331201331112022 has 8 divisors (see below), whose sum is σ = 567773710477776. Its totient is φ = 141943427619432.

The previous prime is 331201331111951. The next prime is 331201331112049. The reversal of 331201331112022 is 220211133102133.

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

It is a super-2 number, since 2×331201331112022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11828618968273 + ... + 11828618968300.

It is an arithmetic number, because the mean of its divisors is an integer number (70971713809722).

Almost surely, 2^{331201331112022} is an apocalyptic number.

331201331112022 is a deficient number, since it is larger than the sum of its proper divisors (236572379365754).

331201331112022 is a wasteful number, since it uses less digits than its factorization.

331201331112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23657237936582.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 331201331112022 its reverse (220211133102133), we get a palindrome (551412464214155).

The spelling of 331201331112022 in words is "three hundred thirty-one trillion, two hundred one billion, three hundred thirty-one million, one hundred twelve thousand, twenty-two".