122313221325332 has 48 divisors (see below), whose sum is σ = 216711202211280. Its totient is φ = 60397391695872.

The previous prime is 122313221325313. The next prime is 122313221325341. The reversal of 122313221325332 is 233523122313221.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 56556626731396 + 65756594593936 = 7520414^2 + 8109044^2 .

It is a super-2 number, since 2×122313221325332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122313221325292 and 122313221325301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2842026518 + ... + 2842069554.

It is an arithmetic number, because the mean of its divisors is an integer number (4514816712735).

Almost surely, 2^{122313221325332} is an apocalyptic number.

It is an amenable number.

122313221325332 is a deficient number, since it is larger than the sum of its proper divisors (94397980885948).

122313221325332 is a wasteful number, since it uses less digits than its factorization.

122313221325332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52460 (or 52458 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

Adding to 122313221325332 its reverse (233523122313221), we get a palindrome (355836343638553).

The spelling of 122313221325332 in words is "one hundred twenty-two trillion, three hundred thirteen billion, two hundred twenty-one million, three hundred twenty-five thousand, three hundred thirty-two".