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13110120120201 = 3131512226204809
BaseRepresentation
bin1011111011000111000000…
…0011010111111110001001
31201102022111210221020120220
42332301300003113332021
53204244011222321301
643514412300540253
72522113666233456
oct276616003277611
951368453836526
1013110120120201
1141a4a750339a5
1215789b4851689
13741382021b60
1433476715682d
1517b0570aa936
hexbec700d7f89

13110120120201 has 16 divisors (see below), whose sum is σ = 18949455342720. Its totient is φ = 8014337308800.

The previous prime is 13110120120179. The next prime is 13110120120221. The reversal of 13110120120201 is 10202102101131.

It is not a de Polignac number, because 13110120120201 - 25 = 13110120120169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13110120120221) 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, 1113096516 + ... + 1113108293.

It is an arithmetic number, because the mean of its divisors is an integer number (1184340958920).

Almost surely, 213110120120201 is an apocalyptic number.

It is an amenable number.

13110120120201 is a deficient number, since it is larger than the sum of its proper divisors (5839335222519).

13110120120201 is a wasteful number, since it uses less digits than its factorization.

13110120120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226204976.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 13110120120201 its reverse (10202102101131), we get a palindrome (23312222221332).

The spelling of 13110120120201 in words is "thirteen trillion, one hundred ten billion, one hundred twenty million, one hundred twenty thousand, two hundred one".

Divisors: 1 3 13 39 151 453 1963 5889 2226204809 6678614427 28940662517 86821987551 336156926159 1008470778477 4370040040067 13110120120201