100625332080 has 160 divisors (see below), whose sum is σ = 383924427264. Its totient is φ = 21230834688.

The previous prime is 100625332069. The next prime is 100625332081. The reversal of 100625332080 is 80233526001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100625332081) 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 31 ways as a sum of consecutive naturals, for example, 2281854 + ... + 2325533.

Almost surely, 2^100625332080 is an apocalyptic number.

100625332080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100625332080 is an abundant number, since it is smaller than the sum of its proper divisors (283299095184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100625332080 is a wasteful number, since it uses less digits than its factorization.

100625332080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4607423 (or 4607417 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 100625332080 its reverse (80233526001), we get a palindrome (180858858081).

The spelling of 100625332080 in words is "one hundred billion, six hundred twenty-five million, three hundred thirty-two thousand, eighty".