123536230200425 has 24 divisors (see below), whose sum is σ = 176617764894336. Its totient is φ = 83960906883840.

The previous prime is 123536230200403. The next prime is 123536230200433. The reversal of 123536230200425 is 524002032635321.

It is not a de Polignac number, because 123536230200425 - 2¹² = 123536230196329 is a prime.

It is a super-2 number, since 2×123536230200425² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3123525869 + ... + 3123565418.

It is an arithmetic number, because the mean of its divisors is an integer number (7359073537264).

Almost surely, 2^{123536230200425} is an apocalyptic number.

It is an amenable number.

123536230200425 is a deficient number, since it is larger than the sum of its proper divisors (53081534693911).

123536230200425 is a wasteful number, since it uses less digits than its factorization.

123536230200425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247091417 (or 6247091412 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 123536230200425 its reverse (524002032635321), we get a palindrome (647538262835746).

The spelling of 123536230200425 in words is "one hundred twenty-three trillion, five hundred thirty-six billion, two hundred thirty million, two hundred thousand, four hundred twenty-five".