100131000104 has 32 divisors (see below), whose sum is σ = 188170153920. Its totient is φ = 49952407296.

The previous prime is 100131000077. The next prime is 100131000107. The reversal of 100131000104 is 401000131001.

It is not an unprimeable number, because it can be changed into a prime (100131000107) 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 7 ways as a sum of consecutive naturals, for example, 8260352 + ... + 8272464.

It is an arithmetic number, because the mean of its divisors is an integer number (5880317310).

Almost surely, 2^100131000104 is an apocalyptic number.

It is an amenable number.

100131000104 is a deficient number, since it is larger than the sum of its proper divisors (88039153816).

100131000104 is a wasteful number, since it uses less digits than its factorization.

100131000104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14369 (or 14365 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100131000104 its reverse (401000131001), we get a palindrome (501131131105).

The spelling of 100131000104 in words is "one hundred billion, one hundred thirty-one million, one hundred four", and thus it is an aban number.