122402423324 has 24 divisors (see below), whose sum is σ = 215617248000. Its totient is φ = 60798801600.

The previous prime is 122402423321. The next prime is 122402423329. The reversal of 122402423324 is 423324204221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122402423321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212549 + ... + 538499.

It is an arithmetic number, because the mean of its divisors is an integer number (8984052000).

Almost surely, 2^122402423324 is an apocalyptic number.

It is an amenable number.

122402423324 is a deficient number, since it is larger than the sum of its proper divisors (93214824676).

122402423324 is a wasteful number, since it uses less digits than its factorization.

122402423324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326573 (or 326571 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 122402423324 its reverse (423324204221), we get a palindrome (545726627545).

The spelling of 122402423324 in words is "one hundred twenty-two billion, four hundred two million, four hundred twenty-three thousand, three hundred twenty-four".