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12101202133301 = 236173118153879
BaseRepresentation
bin1011000000011000011111…
…0110101100000100110101
31120211212022120202010220202
42300012013312230010311
53041231230221231201
641423114315010245
72356166032652561
oct260060766540465
946755276663822
1012101202133301
1139461001434a6
121435364139985
1369a1a528c7b8
142db9b65666a1
1515eba7967c6b
hexb0187dac135

12101202133301 has 16 divisors (see below), whose sum is σ = 13010160034560. Its totient is φ = 11229344565120.

The previous prime is 12101202133291. The next prime is 12101202133313. The reversal of 12101202133301 is 10333120210121.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12101202133301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101202133351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58974521 + ... + 59179358.

It is an arithmetic number, because the mean of its divisors is an integer number (813135002160).

Almost surely, 212101202133301 is an apocalyptic number.

It is an amenable number.

12101202133301 is a deficient number, since it is larger than the sum of its proper divisors (908957901259).

12101202133301 is a wasteful number, since it uses less digits than its factorization.

12101202133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118154036.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12101202133301 its reverse (10333120210121), we get a palindrome (22434322343422).

The spelling of 12101202133301 in words is "twelve trillion, one hundred one billion, two hundred two million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 23 61 73 1403 1679 4453 102419 118153879 2717539217 7207386619 8625233167 165769892237 198380362841 526139223187 12101202133301