332313221332331 has 16 divisors (see below), whose sum is σ = 348881145062400. Its totient is φ = 316111869746400.

The previous prime is 332313221332291. The next prime is 332313221332361. The reversal of 332313221332331 is 133233122313233.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 332313221332331 - 2²² = 332313217138027 is a prime.

It is a super-2 number, since 2×332313221332331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332313221332291 and 332313221332300.

It is not an unprimeable number, because it can be changed into a prime (332313221332361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9908501 + ... + 27618921.

It is an arithmetic number, because the mean of its divisors is an integer number (21805071566400).

Almost surely, 2^{332313221332331} is an apocalyptic number.

332313221332331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

332313221332331 is a deficient number, since it is larger than the sum of its proper divisors (16567923730069).

332313221332331 is a wasteful number, since it uses less digits than its factorization.

332313221332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17720770.

The product of its digits is 104976, while the sum is 35.

Adding to 332313221332331 its reverse (133233122313233), we get a palindrome (465546343645564).

The spelling of 332313221332331 in words is "three hundred thirty-two trillion, three hundred thirteen billion, two hundred twenty-one million, three hundred thirty-two thousand, three hundred thirty-one".