122323213024 has 12 divisors (see below), whose sum is σ = 240823825704. Its totient is φ = 61161606496.

The previous prime is 122323213009. The next prime is 122323213037. The reversal of 122323213024 is 420312323221.

It is a self number, because there is not a number n which added to its sum of digits gives 122323213024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911300172 + ... + 1911300235.

It is an arithmetic number, because the mean of its divisors is an integer number (20068652142).

Almost surely, 2^122323213024 is an apocalyptic number.

It is an amenable number.

122323213024 is a deficient number, since it is larger than the sum of its proper divisors (118500612680).

122323213024 is an equidigital number, since it uses as much as digits as its factorization.

122323213024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822600417 (or 3822600409 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 122323213024 its reverse (420312323221), we get a palindrome (542635536245).

The spelling of 122323213024 in words is "one hundred twenty-two billion, three hundred twenty-three million, two hundred thirteen thousand, twenty-four".