122316040625 has 48 divisors (see below), whose sum is σ = 155187317376. Its totient is φ = 96390000000.

The previous prime is 122316040601. The next prime is 122316040633. The reversal of 122316040625 is 526040613221.

It is not a de Polignac number, because 122316040625 - 2²⁴ = 122299263409 is a prime.

It is a super-2 number, since 2×122316040625² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122316040591 and 122316040600.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67914725 + ... + 67916525.

It is an arithmetic number, because the mean of its divisors is an integer number (3233069112).

Almost surely, 2^122316040625 is an apocalyptic number.

It is an amenable number.

122316040625 is a deficient number, since it is larger than the sum of its proper divisors (32871276751).

122316040625 is an equidigital number, since it uses as much as digits as its factorization.

122316040625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 122316040625 its reverse (526040613221), we get a palindrome (648356653846).

The spelling of 122316040625 in words is "one hundred twenty-two billion, three hundred sixteen million, forty thousand, six hundred twenty-five".