122331044 has 96 divisors (see below), whose sum is σ = 260789760. Its totient is φ = 49593600.

The previous prime is 122331037. The next prime is 122331059. The reversal of 122331044 is 440133221.

122331044 is nontrivially palindromic in base 9.

It is a super-2 number, since 2×122331044² = 29929768652259872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1473827 + ... + 1473909.

It is an arithmetic number, because the mean of its divisors is an integer number (2716560).

Almost surely, 2^122331044 is an apocalyptic number.

It is an amenable number.

122331044 is an abundant number, since it is smaller than the sum of its proper divisors (138458716).

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

122331044 is a wasteful number, since it uses less digits than its factorization.

122331044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 122331044 is about 11060.3365229092. The cubic root of 122331044 is about 496.4157598395.

Adding to 122331044 its reverse (440133221), we get a palindrome (562464265).

The spelling of 122331044 in words is "one hundred twenty-two million, three hundred thirty-one thousand, forty-four".