100104033413531 has 16 divisors (see below), whose sum is σ = 116743663358400. Its totient is φ = 85800321855360.

The previous prime is 100104033413519. The next prime is 100104033413539. The reversal of 100104033413531 is 135314330401001.

It is a happy number.

It is not a de Polignac number, because 100104033413531 - 2⁶ = 100104033413467 is a prime.

It is a super-2 number, since 2×100104033413531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100104033413494 and 100104033413503.

It is not an unprimeable number, because it can be changed into a prime (100104033413539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4092371 + ... + 14729411.

It is an arithmetic number, because the mean of its divisors is an integer number (7296478959900).

Almost surely, 2^{100104033413531} is an apocalyptic number.

100104033413531 is a deficient number, since it is larger than the sum of its proper divisors (16639629944869).

100104033413531 is an equidigital number, since it uses as much as digits as its factorization.

100104033413531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10664499 (or 10664485 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 100104033413531 its reverse (135314330401001), we get a palindrome (235418363814532).

The spelling of 100104033413531 in words is "one hundred trillion, one hundred four billion, thirty-three million, four hundred thirteen thousand, five hundred thirty-one".