100268013125 has 20 divisors (see below), whose sum is σ = 143194188192. Its totient is φ = 68755206000.

The previous prime is 100268013077. The next prime is 100268013149. The reversal of 100268013125 is 521310862001.

It is not a de Polignac number, because 100268013125 - 2¹² = 100268009029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11454827 + ... + 11463576.

Almost surely, 2^100268013125 is an apocalyptic number.

It is an amenable number.

100268013125 is a deficient number, since it is larger than the sum of its proper divisors (42926175067).

100268013125 is an frugal number, since it uses more digits than its factorization.

100268013125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22918430 (or 22918415 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 100268013125 its reverse (521310862001), we get a palindrome (621578875126).

The spelling of 100268013125 in words is "one hundred billion, two hundred sixty-eight million, thirteen thousand, one hundred twenty-five".