10122103100 has 18 divisors (see below), whose sum is σ = 21964963944. Its totient is φ = 4048841200.

The previous prime is 10122103091. The next prime is 10122103129. The reversal of 10122103100 is 130122101.

It is a super-2 number, since 2×10122103100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50610416 + ... + 50610615.

Almost surely, 2^10122103100 is an apocalyptic number.

10122103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122103100 is an abundant number, since it is smaller than the sum of its proper divisors (11842860844).

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

10122103100 is a wasteful number, since it uses less digits than its factorization.

10122103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101221045 (or 101221038 counting only the distinct ones).

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

Adding to 10122103100 its reverse (130122101), we get a palindrome (10252225201).

The spelling of 10122103100 in words is "ten billion, one hundred twenty-two million, one hundred three thousand, one hundred".