122331223000422 has 96 divisors (see below), whose sum is σ = 267828270297120. Its totient is φ = 40351017799680.

The previous prime is 122331223000391. The next prime is 122331223000429. The reversal of 122331223000422 is 224000322133221.

122331223000422 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 3 + 1 + 2 + 230 + 0 + 0 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122331223000429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3304533829 + ... + 3304570847.

It is an arithmetic number, because the mean of its divisors is an integer number (2789877815595).

Almost surely, 2^{122331223000422} is an apocalyptic number.

122331223000422 is an abundant number, since it is smaller than the sum of its proper divisors (145497047296698).

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

122331223000422 is a wasteful number, since it uses less digits than its factorization.

122331223000422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39718 (or 39715 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 122331223000422 its reverse (224000322133221), we get a palindrome (346331545133643).

The spelling of 122331223000422 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, two hundred twenty-three million, four hundred twenty-two", and thus it is an aban number.