322121404121223 has 32 divisors (see below), whose sum is σ = 493362220648960. Its totient is φ = 183128566642560.

The previous prime is 322121404121147. The next prime is 322121404121299.

322121404121223 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (322121404121147) and next prime (322121404121299).

It is not a de Polignac number, because 322121404121223 - 2¹⁷ = 322121403990151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322121404121123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1716328 + ... + 25439901.

It is an arithmetic number, because the mean of its divisors is an integer number (15417569395280).

Almost surely, 2^{322121404121223} is an apocalyptic number.

322121404121223 is a deficient number, since it is larger than the sum of its proper divisors (171240816527737).

322121404121223 is a wasteful number, since it uses less digits than its factorization.

322121404121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27159127.

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 32212140 and 4121223, that added together give a palindrome (36333363).

The spelling of 322121404121223 in words is "three hundred twenty-two trillion, one hundred twenty-one billion, four hundred four million, one hundred twenty-one thousand, two hundred twenty-three".