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12200201002 = 2111434738653
BaseRepresentation
bin10110101110011000…
…00100101100101010
31011111020211102111101
423113030010230222
5144441222413002
65334340352014
7611221666063
oct132714045452
934436742441
1012200201002
1151a0771650
1224459a560a
1311c578c462
1483a45356a
154b6119587
hex2d7304b2a

12200201002 has 16 divisors (see below), whose sum is σ = 19965873312. Its totient is φ = 5545015920.

The previous prime is 12200200973. The next prime is 12200201009. The reversal of 12200201002 is 20010200221.

It is a self number, because there is not a number n which added to its sum of digits gives 12200201002.

It is not an unprimeable number, because it can be changed into a prime (12200201009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296308 + ... + 334960.

It is an arithmetic number, because the mean of its divisors is an integer number (1247867082).

Almost surely, 212200201002 is an apocalyptic number.

12200201002 is a deficient number, since it is larger than the sum of its proper divisors (7765672310).

12200201002 is a wasteful number, since it uses less digits than its factorization.

12200201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53013.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12200201002 its reverse (20010200221), we get a palindrome (32210401223).

The spelling of 12200201002 in words is "twelve billion, two hundred million, two hundred one thousand, two".

Divisors: 1 2 11 22 14347 28694 38653 77306 157817 315634 425183 850366 554554591 1109109182 6100100501 12200201002