10112123240 has 32 divisors (see below), whose sum is σ = 23040288000. Its totient is φ = 3993647424.

The previous prime is 10112123237. The next prime is 10112123261. The reversal of 10112123240 is 4232121101.

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, 1596860 + ... + 1603179.

It is an arithmetic number, because the mean of its divisors is an integer number (720009000).

Almost surely, 2^10112123240 is an apocalyptic number.

10112123240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112123240 is an abundant number, since it is smaller than the sum of its proper divisors (12928164760).

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

10112123240 is a wasteful number, since it uses less digits than its factorization.

10112123240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200129 (or 3200125 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10112123240 its reverse (4232121101), we get a palindrome (14344244341).

The spelling of 10112123240 in words is "ten billion, one hundred twelve million, one hundred twenty-three thousand, two hundred forty".