322123121139 has 32 divisors (see below), whose sum is σ = 472577978880. Its totient is φ = 194262976512.

The previous prime is 322123121087. The next prime is 322123121149. The reversal of 322123121139 is 931121321223.

It is not a de Polignac number, because 322123121139 - 2¹⁶ = 322123055603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322123121149) 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, 543529 + ... + 969365.

It is an arithmetic number, because the mean of its divisors is an integer number (14768061840).

Almost surely, 2^322123121139 is an apocalyptic number.

322123121139 is a deficient number, since it is larger than the sum of its proper divisors (150454857741).

322123121139 is a wasteful number, since it uses less digits than its factorization.

322123121139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426459.

The product of its digits is 3888, while the sum is 30.

The spelling of 322123121139 in words is "three hundred twenty-two billion, one hundred twenty-three million, one hundred twenty-one thousand, one hundred thirty-nine".