123425230 has 16 divisors (see below), whose sum is σ = 223531344. Its totient is φ = 49066560.

The previous prime is 123425213. The next prime is 123425251. The reversal of 123425230 is 32524321.

It is a congruent 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, 36231 + ... + 39490.

It is an arithmetic number, because the mean of its divisors is an integer number (13970709).

Almost surely, 2^123425230 is an apocalyptic number.

123425230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123425230 is a deficient number, since it is larger than the sum of its proper divisors (100106114).

123425230 is a wasteful number, since it uses less digits than its factorization.

123425230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75891.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 123425230 is about 11109.6908147797. The cubic root of 123425230 is about 497.8914270064.

Adding to 123425230 its reverse (32524321), we get a palindrome (155949551).

Subtracting from 123425230 its reverse (32524321), we obtain a palindrome (90900909).

The spelling of 123425230 in words is "one hundred twenty-three million, four hundred twenty-five thousand, two hundred thirty".