122343203325125 has 32 divisors (see below), whose sum is σ = 163880347703904. Its totient is φ = 90855355392000.

The previous prime is 122343203325113. The next prime is 122343203325137. The reversal of 122343203325125 is 521523302343221.

It is an interprime number because it is at equal distance from previous prime (122343203325113) and next prime (122343203325137).

It can be written as a sum of positive squares in 16 ways, for example, as 72555404058916 + 49787799266209 = 8517946^2 + 7056047^2 .

It is not a de Polignac number, because 122343203325125 - 2⁸ = 122343203324869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394182356 + ... + 394492605.

It is an arithmetic number, because the mean of its divisors is an integer number (5121260865747).

Almost surely, 2^{122343203325125} is an apocalyptic number.

It is an amenable number.

122343203325125 is a deficient number, since it is larger than the sum of its proper divisors (41537144378779).

122343203325125 is an equidigital number, since it uses as much as digits as its factorization.

122343203325125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788675066 (or 788675056 counting only the distinct ones).

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

Adding to 122343203325125 its reverse (521523302343221), we get a palindrome (643866505668346).

The spelling of 122343203325125 in words is "one hundred twenty-two trillion, three hundred forty-three billion, two hundred three million, three hundred twenty-five thousand, one hundred twenty-five".