322212020120331 has 8 divisors (see below), whose sum is σ = 468672029265984. Its totient is φ = 195280012194120.

The previous prime is 322212020120257. The next prime is 322212020120339. The reversal of 322212020120331 is 133021020212223.

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

It is not a de Polignac number, because 322212020120331 - 2¹¹ = 322212020118283 is a prime.

It is a super-2 number, since 2×322212020120331² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (322212020120339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4882000304821 + ... + 4882000304886.

It is an arithmetic number, because the mean of its divisors is an integer number (58584003658248).

Almost surely, 2^{322212020120331} is an apocalyptic number.

322212020120331 is a deficient number, since it is larger than the sum of its proper divisors (146460009145653).

322212020120331 is a wasteful number, since it uses less digits than its factorization.

322212020120331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764000609721.

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

Adding to 322212020120331 its reverse (133021020212223), we get a palindrome (455233040332554).

The spelling of 322212020120331 in words is "three hundred twenty-two trillion, two hundred twelve billion, twenty million, one hundred twenty thousand, three hundred thirty-one".