322111040201431 has 48 divisors (see below), whose sum is σ = 377685540764928. Its totient is φ = 273561968908800.

The previous prime is 322111040201413. The next prime is 322111040201459. The reversal of 322111040201431 is 134102040111223.

It is not a de Polignac number, because 322111040201431 - 2⁹ = 322111040200919 is a prime.

It is a super-2 number, since 2×322111040201431² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322111040201396 and 322111040201405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111040201471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18829366 + ... + 31603276.

It is an arithmetic number, because the mean of its divisors is an integer number (7868448765936).

Almost surely, 2^{322111040201431} is an apocalyptic number.

322111040201431 is a deficient number, since it is larger than the sum of its proper divisors (55574500563497).

322111040201431 is a wasteful number, since it uses less digits than its factorization.

322111040201431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12774152 (or 12774139 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 322111040201431 its reverse (134102040111223), we get a palindrome (456213080312654).

The spelling of 322111040201431 in words is "three hundred twenty-two trillion, one hundred eleven billion, forty million, two hundred one thousand, four hundred thirty-one".