122331022 has 32 divisors (see below), whose sum is σ = 207986688. Its totient is φ = 53460000.

The previous prime is 122330993. The next prime is 122331037. The reversal of 122331022 is 220133221.

It is a junction number, because it is equal to n+sod(n) for n = 122330987 and 122331005.

It is a congruent number.

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, 122947 + ... + 123937.

It is an arithmetic number, because the mean of its divisors is an integer number (6499584).

Almost surely, 2^122331022 is an apocalyptic number.

122331022 is a deficient number, since it is larger than the sum of its proper divisors (85655666).

122331022 is a wasteful number, since it uses less digits than its factorization.

122331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122331022 is about 11060.3355283644. The cubic root of 122331022 is about 496.4157300811.

Adding to 122331022 its reverse (220133221), we get a palindrome (342464243).

The spelling of 122331022 in words is "one hundred twenty-two million, three hundred thirty-one thousand, twenty-two".