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12204241324 = 22112331733
BaseRepresentation
bin10110101110110110…
…11111000110101100
31011111112102200202221
423113123133012230
5144443241210244
65335003125124
7611301224332
oct132733370654
934445380687
1012204241324
1151a2a81160
1224472137a4
1311c6575492
1483abc5b52
154b6666784
hex2d76df1ac

12204241324 has 96 divisors (see below), whose sum is σ = 25444823040. Its totient is φ = 5064681600.

The previous prime is 12204241321. The next prime is 12204241327. The reversal of 12204241324 is 42314240221.

It is an interprime number because it is at equal distance from previous prime (12204241321) and next prime (12204241327).

It is not an unprimeable number, because it can be changed into a prime (12204241321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167181352 + ... + 167181424.

It is an arithmetic number, because the mean of its divisors is an integer number (265050240).

Almost surely, 212204241324 is an apocalyptic number.

It is an amenable number.

12204241324 is an abundant number, since it is smaller than the sum of its proper divisors (13240581716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12204241324 is an equidigital number, since it uses as much as digits as its factorization.

12204241324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12204241324 its reverse (42314240221), we get a palindrome (54518481545).

The spelling of 12204241324 in words is "twelve billion, two hundred four million, two hundred forty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 23 31 44 46 62 73 92 124 146 253 292 341 506 682 713 803 1012 1364 1426 1606 1679 2263 2852 3212 3358 4526 5329 6716 7843 9052 10658 15686 18469 21316 24893 31372 36938 49786 52049 58619 73876 99572 104098 117238 122567 165199 208196 234476 245134 330398 389017 490268 572539 660796 778034 1145078 1348237 1556068 1817189 2290156 2696474 3634378 3799577 4279187 5392948 7268756 7599154 8558374 8947391 12059527 15198308 17116748 17894782 24119054 35789564 41795347 48238108 83590694 98421301 132654797 167181388 196842602 265309594 277369121 393685204 530619188 554738242 1109476484 3051060331 6102120662 12204241324