104102103131 has 16 divisors (see below), whose sum is σ = 117057104640. Its totient is φ = 91859037600.

The previous prime is 104102103113. The next prime is 104102103137. The reversal of 104102103131 is 131301201401.

It is not a de Polignac number, because 104102103131 - 2³⁰ = 103028361307 is a prime.

It is a super-2 number, since 2×104102103131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104102103137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376556 + ... + 591606.

It is an arithmetic number, because the mean of its divisors is an integer number (7316069040).

Almost surely, 2^104102103131 is an apocalyptic number.

104102103131 is a deficient number, since it is larger than the sum of its proper divisors (12955001509).

104102103131 is a wasteful number, since it uses less digits than its factorization.

104102103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216706.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 104102103131 its reverse (131301201401), we get a palindrome (235403304532).

The spelling of 104102103131 in words is "one hundred four billion, one hundred two million, one hundred three thousand, one hundred thirty-one".