322431113011 has 16 divisors (see below), whose sum is σ = 383243669248. Its totient is φ = 265517028000.

The previous prime is 322431112987. The next prime is 322431113027. The reversal of 322431113011 is 110311134223.

It is not a de Polignac number, because 322431113011 - 2⁵ = 322431112979 is a prime.

It is a super-2 number, since 2×322431113011² (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 (322431116011) 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, 8761965 + ... + 8798686.

It is an arithmetic number, because the mean of its divisors is an integer number (23952729328).

Almost surely, 2^322431113011 is an apocalyptic number.

322431113011 is a deficient number, since it is larger than the sum of its proper divisors (60812556237).

322431113011 is a wasteful number, since it uses less digits than its factorization.

322431113011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17560762.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 322431113011 its reverse (110311134223), we get a palindrome (432742247234).

The spelling of 322431113011 in words is "three hundred twenty-two billion, four hundred thirty-one million, one hundred thirteen thousand, eleven".