122402030013124 has 6 divisors (see below), whose sum is σ = 214203552522974. Its totient is φ = 61201015006560.

The previous prime is 122402030013119. The next prime is 122402030013161. The reversal of 122402030013124 is 421310030204221.

It can be written as a sum of positive squares in only one way, i.e., 121618592598724 + 783437414400 = 11028082^2 + 885120^2 .

It is a super-2 number, since 2×122402030013124² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15300253751637 + ... + 15300253751644.

Almost surely, 2^{122402030013124} is an apocalyptic number.

It is an amenable number.

122402030013124 is a deficient number, since it is larger than the sum of its proper divisors (91801522509850).

122402030013124 is a wasteful number, since it uses less digits than its factorization.

122402030013124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30600507503285 (or 30600507503283 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122402030013124 its reverse (421310030204221), we get a palindrome (543712060217345).

The spelling of 122402030013124 in words is "one hundred twenty-two trillion, four hundred two billion, thirty million, thirteen thousand, one hundred twenty-four".