322120331120001 has 16 divisors (see below), whose sum is σ = 438659260510464. Its totient is φ = 210164713743744.

The previous prime is 322120331119949. The next prime is 322120331120047. The reversal of 322120331120001 is 100021133021223.

It is a de Polignac number, because none of the positive numbers 2^k-322120331120001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322120331120001.

It is not an unprimeable number, because it can be changed into a prime (322120331120101) 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, 68874450 + ... + 73402523.

It is an arithmetic number, because the mean of its divisors is an integer number (27416203781904).

Almost surely, 2^{322120331120001} is an apocalyptic number.

It is an amenable number.

322120331120001 is a deficient number, since it is larger than the sum of its proper divisors (116538929390463).

322120331120001 is a wasteful number, since it uses less digits than its factorization.

322120331120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142293080.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 322120331120001 its reverse (100021133021223), we get a palindrome (422141464141224).

The spelling of 322120331120001 in words is "three hundred twenty-two trillion, one hundred twenty billion, three hundred thirty-one million, one hundred twenty thousand, one".