122331044113122 has 32 divisors (see below), whose sum is σ = 263489463619200. Its totient is φ = 37639290585600.

The previous prime is 122331044113073. The next prime is 122331044113163. The reversal of 122331044113122 is 221311440133221.

It is a self number, because there is not a number n which added to its sum of digits gives 122331044113122.

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, 18603247 + ... + 24305202.

It is an arithmetic number, because the mean of its divisors is an integer number (8234045738100).

Almost surely, 2^{122331044113122} is an apocalyptic number.

122331044113122 is an abundant number, since it is smaller than the sum of its proper divisors (141158419506078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122331044113122 is a wasteful number, since it uses less digits than its factorization.

122331044113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42945018.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 122331044113122 its reverse (221311440133221), we get a palindrome (343642484246343).

The spelling of 122331044113122 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, forty-four million, one hundred thirteen thousand, one hundred twenty-two".