Search a number
-
+
12001202010010 = 2531719166932261
BaseRepresentation
bin1010111010100011111101…
…1000011111011110011010
31120111022012101212112112201
42232220333120133132122
53033111430203310020
641305135345200414
72346025654641613
oct256507730373632
946438171775481
1012001202010010
113907754733804
121419ab633010a
13690929738c05
142d6c0b4b2c0a
1515c2a3706a0a
hexaea3f61f79a

12001202010010 has 64 divisors (see below), whose sum is σ = 22344093388800. Its totient is φ = 4636242028800.

The previous prime is 12001202009971. The next prime is 12001202010013. The reversal of 12001202010010 is 1001020210021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (12001202010013) 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, 371987280 + ... + 372019540.

It is an arithmetic number, because the mean of its divisors is an integer number (349126459200).

Almost surely, 212001202010010 is an apocalyptic number.

12001202010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001202010010 is a deficient number, since it is larger than the sum of its proper divisors (10342891378790).

12001202010010 is a wasteful number, since it uses less digits than its factorization.

12001202010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34687.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12001202010010 its reverse (1001020210021), we get a palindrome (13002222220031).

The spelling of 12001202010010 in words is "twelve trillion, one billion, two hundred two million, ten thousand, ten".

Divisors: 1 2 5 10 31 62 155 310 719 1438 1669 3338 3595 7190 8345 16690 22289 32261 44578 51739 64522 103478 111445 161305 222890 258695 322610 517390 1000091 1200011 2000182 2400022 5000455 6000055 10000910 12000110 23195659 37200341 46391318 53843609 74400682 107687218 115978295 186001705 231956590 269218045 372003410 538436090 719065429 1438130858 1669151879 3338303758 3595327145 7190654290 8345759395 16691518790 38713554871 77427109742 193567774355 387135548710 1200120201001 2400240402002 6000601005005 12001202010010