322111031043432 has 32 divisors (see below), whose sum is σ = 814979717102880. Its totient is φ = 106076725081920.

The previous prime is 322111031043407. The next prime is 322111031043551. The reversal of 322111031043432 is 234340130111223.

It is a self number, because there is not a number n which added to its sum of digits gives 322111031043432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80851160419 + ... + 80851164402.

It is an arithmetic number, because the mean of its divisors is an integer number (25468116159465).

Almost surely, 2^{322111031043432} is an apocalyptic number.

It is an amenable number.

322111031043432 is an abundant number, since it is smaller than the sum of its proper divisors (492868686059448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322111031043432 is a wasteful number, since it uses less digits than its factorization.

322111031043432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161702324913 (or 161702324909 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 322111031043432 its reverse (234340130111223), we get a palindrome (556451161154655).

The spelling of 322111031043432 in words is "three hundred twenty-two trillion, one hundred eleven billion, thirty-one million, forty-three thousand, four hundred thirty-two".