3813150123 has 12 divisors (see below), whose sum is σ = 5508560200. Its totient is φ = 2541787776.

The previous prime is 3813150113. The next prime is 3813150139. The reversal of 3813150123 is 3210513183.

3813150123 is a `hidden beast` number, since 3 + 8 + 131 + 501 + 23 = 666.

It is not a de Polignac number, because 3813150123 - 2⁸ = 3813149867 is a prime.

It is a super-2 number, since 2×3813150123² = 29080227721069830258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3813150113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69915 + ... + 111867.

Almost surely, 2^3813150123 is an apocalyptic number.

3813150123 is a deficient number, since it is larger than the sum of its proper divisors (1695410077).

3813150123 is a wasteful number, since it uses less digits than its factorization.

3813150123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52058 (or 52055 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3813150123 is about 61750.7094938997. The cubic root of 3813150123 is about 1562.2887348965.

The spelling of 3813150123 in words is "three billion, eight hundred thirteen million, one hundred fifty thousand, one hundred twenty-three".