10112123130 has 16 divisors (see below), whose sum is σ = 24269095584. Its totient is φ = 2696566160.

The previous prime is 10112123113. The next prime is 10112123173. The reversal of 10112123130 is 3132121101.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168535356 + ... + 168535415.

It is an arithmetic number, because the mean of its divisors is an integer number (1516818474).

Almost surely, 2^10112123130 is an apocalyptic number.

10112123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112123130 is an abundant number, since it is smaller than the sum of its proper divisors (14156972454).

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

10112123130 is a wasteful number, since it uses less digits than its factorization.

10112123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337070781.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10112123130 its reverse (3132121101), we get a palindrome (13244244231).

It can be divided in two parts, 101121 and 23130, that added together give a triangular number (124251 = T₄₉₈).

The spelling of 10112123130 in words is "ten billion, one hundred twelve million, one hundred twenty-three thousand, one hundred thirty".