322020311012121 has 16 divisors (see below), whose sum is σ = 438036405672960. Its totient is φ = 210352857237120.

The previous prime is 322020311012087. The next prime is 322020311012131. The reversal of 322020311012121 is 121210113020223.

It is not a de Polignac number, because 322020311012121 - 2¹⁹ = 322020310487833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322020311012131) 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, 1330552441 + ... + 1330794438.

It is an arithmetic number, because the mean of its divisors is an integer number (27377275354560).

Almost surely, 2^{322020311012121} is an apocalyptic number.

It is an amenable number.

322020311012121 is a deficient number, since it is larger than the sum of its proper divisors (116016094660839).

322020311012121 is a wasteful number, since it uses less digits than its factorization.

322020311012121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661347696.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 322020311012121 its reverse (121210113020223), we get a palindrome (443230424032344).

The spelling of 322020311012121 in words is "three hundred twenty-two trillion, twenty billion, three hundred eleven million, twelve thousand, one hundred twenty-one".