10123514140 has 48 divisors (see below), whose sum is σ = 21502946304. Its totient is φ = 4003272000.

The previous prime is 10123514131. The next prime is 10123514183. The reversal of 10123514140 is 4141532101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629277 + ... + 645163.

It is an arithmetic number, because the mean of its divisors is an integer number (447978048).

Almost surely, 2^10123514140 is an apocalyptic number.

10123514140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10123514140 is an abundant number, since it is smaller than the sum of its proper divisors (11379432164).

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

10123514140 is a wasteful number, since it uses less digits than its factorization.

10123514140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16258 (or 16256 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 10123514140 in words is "ten billion, one hundred twenty-three million, five hundred fourteen thousand, one hundred forty".