322313021131 has 8 divisors (see below), whose sum is σ = 327385784304. Its totient is φ = 317277151200.

The previous prime is 322313021119. The next prime is 322313021171. The reversal of 322313021131 is 131120313223.

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

It is a cyclic number.

It is not a de Polignac number, because 322313021131 - 2¹⁷ = 322312890059 is a prime.

It is a super-2 number, since 2×322313021131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322313021171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9205701 + ... + 9240646.

It is an arithmetic number, because the mean of its divisors is an integer number (40923223038).

Almost surely, 2^322313021131 is an apocalyptic number.

322313021131 is a deficient number, since it is larger than the sum of its proper divisors (5072763173).

322313021131 is a wasteful number, since it uses less digits than its factorization.

322313021131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18446621.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 322313021131 its reverse (131120313223), we get a palindrome (453433334354).

The spelling of 322313021131 in words is "three hundred twenty-two billion, three hundred thirteen million, twenty-one thousand, one hundred thirty-one".