100110103125 has 24 divisors (see below), whose sum is σ = 166839509088. Its totient is φ = 53392050000.

The previous prime is 100110103111. The next prime is 100110103127. The reversal of 100110103125 is 521301011001.

It is not a de Polignac number, because 100110103125 - 2⁶ = 100110103061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110103127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5329831 + ... + 5348580.

It is an arithmetic number, because the mean of its divisors is an integer number (6951646212).

Almost surely, 2^100110103125 is an apocalyptic number.

100110103125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100110103125 is a deficient number, since it is larger than the sum of its proper divisors (66729405963).

100110103125 is an frugal number, since it uses more digits than its factorization.

100110103125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678439 (or 10678419 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 100110103125 its reverse (521301011001), we get a palindrome (621411114126).

The spelling of 100110103125 in words is "one hundred billion, one hundred ten million, one hundred three thousand, one hundred twenty-five".