331343413212122 has 8 divisors (see below), whose sum is σ = 497742813992736. Its totient is φ = 165429141881212.

The previous prime is 331343413212113. The next prime is 331343413212167. The reversal of 331343413212122 is 221212314343133.

It is a happy number.

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

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, 121282360718 + ... + 121282363449.

It is an arithmetic number, because the mean of its divisors is an integer number (62217851749092).

Almost surely, 2^{331343413212122} is an apocalyptic number.

331343413212122 is a deficient number, since it is larger than the sum of its proper divisors (166399400780614).

331343413212122 is a wasteful number, since it uses less digits than its factorization.

331343413212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242564724852.

The product of its digits is 62208, while the sum is 35.

Adding to 331343413212122 its reverse (221212314343133), we get a palindrome (552555727555255).

The spelling of 331343413212122 in words is "three hundred thirty-one trillion, three hundred forty-three billion, four hundred thirteen million, two hundred twelve thousand, one hundred twenty-two".