331400231102022 has 8 divisors (see below), whose sum is σ = 662800462204056. Its totient is φ = 110466743700672.

The previous prime is 331400231101987. The next prime is 331400231102063. The reversal of 331400231102022 is 220201132004133.

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

331400231102022 is an admirable number.

It is a super-2 number, since 2×331400231102022² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331400231101983 and 331400231102001.

It is a congruent number.

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, 27616685925163 + ... + 27616685925174.

It is an arithmetic number, because the mean of its divisors is an integer number (82850057775507).

Almost surely, 2^{331400231102022} is an apocalyptic number.

331400231102022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

331400231102022 is a wasteful number, since it uses less digits than its factorization.

331400231102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55233371850342.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 331400231102022 its reverse (220201132004133), we get a palindrome (551601363106155).

The spelling of 331400231102022 in words is "three hundred thirty-one trillion, four hundred billion, two hundred thirty-one million, one hundred two thousand, twenty-two".