122312663324 has 48 divisors (see below), whose sum is σ = 232479582720. Its totient is φ = 56120117760.

The previous prime is 122312663323. The next prime is 122312663329. The reversal of 122312663324 is 423366213221.

It is a happy number.

122312663324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122312663323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169979 + ... + 522989.

It is an arithmetic number, because the mean of its divisors is an integer number (4843324640).

Almost surely, 2^122312663324 is an apocalyptic number.

It is an amenable number.

122312663324 is a deficient number, since it is larger than the sum of its proper divisors (110166919396).

122312663324 is a wasteful number, since it uses less digits than its factorization.

122312663324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353178 (or 353176 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

Adding to 122312663324 its reverse (423366213221), we get a palindrome (545678876545).

The spelling of 122312663324 in words is "one hundred twenty-two billion, three hundred twelve million, six hundred sixty-three thousand, three hundred twenty-four".