20103132010113 has 16 divisors (see below), whose sum is σ = 31077305523840. Its totient is φ = 12819388527792.

The previous prime is 20103132010109. The next prime is 20103132010231. The reversal of 20103132010113 is 31101023130102.

20103132010113 is a `hidden beast` number, since 201 + 0 + 31 + 320 + 1 + 0 + 113 = 666.

It is not a de Polignac number, because 20103132010113 - 2² = 20103132010109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20103132010103) 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, 16186096006 + ... + 16186097247.

It is an arithmetic number, because the mean of its divisors is an integer number (1942331595240).

Almost surely, 2^{20103132010113} is an apocalyptic number.

20103132010113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20103132010113 is a deficient number, since it is larger than the sum of its proper divisors (10974173513727).

20103132010113 is a wasteful number, since it uses less digits than its factorization.

20103132010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32372193285 (or 32372193279 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 20103132010113 its reverse (31101023130102), we get a palindrome (51204155140215).

The spelling of 20103132010113 in words is "twenty trillion, one hundred three billion, one hundred thirty-two million, ten thousand, one hundred thirteen".