100130103256 has 16 divisors (see below), whose sum is σ = 188895749400. Its totient is φ = 49757903424.

The previous prime is 100130103253. The next prime is 100130103257. The reversal of 100130103256 is 652301031001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100130103253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38392141 + ... + 38394748.

Almost surely, 2^100130103256 is an apocalyptic number.

It is an amenable number.

100130103256 is a deficient number, since it is larger than the sum of its proper divisors (88765646144).

100130103256 is a wasteful number, since it uses less digits than its factorization.

100130103256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76787058 (or 76787054 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 100130103256 its reverse (652301031001), we get a palindrome (752431134257).

The spelling of 100130103256 in words is "one hundred billion, one hundred thirty million, one hundred three thousand, two hundred fifty-six".