331122302120122 has 8 divisors (see below), whose sum is σ = 496689519195936. Its totient is φ = 165559129054812.

The previous prime is 331122302120119. The next prime is 331122302120177. The reversal of 331122302120122 is 221021203221133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×331122302120122² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010797918 + ... + 1011125449.

It is an arithmetic number, because the mean of its divisors is an integer number (62086189899492).

Almost surely, 2^{331122302120122} is an apocalyptic number.

331122302120122 is a deficient number, since it is larger than the sum of its proper divisors (165567217075814).

331122302120122 is a wasteful number, since it uses less digits than its factorization.

331122302120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022005252.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 331122302120122 its reverse (221021203221133), we get a palindrome (552143505341255).

The spelling of 331122302120122 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, three hundred two million, one hundred twenty thousand, one hundred twenty-two".