322003312123112 has 16 divisors (see below), whose sum is σ = 603760979592900. Its totient is φ = 161000384231680.

The previous prime is 322003312123021. The next prime is 322003312123127. The reversal of 322003312123112 is 211321213300223.

It can be written as a sum of positive squares in 2 ways, for example, as 305384921770756 + 16618390352356 = 17475266^2 + 4076566^2 .

It is a super-2 number, since 2×322003312123112² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157902287 + ... + 159928542.

Almost surely, 2^{322003312123112} is an apocalyptic number.

It is an amenable number.

322003312123112 is a deficient number, since it is larger than the sum of its proper divisors (281757667469788).

322003312123112 is a wasteful number, since it uses less digits than its factorization.

322003312123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317957476 (or 317957472 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 322003312123112 its reverse (211321213300223), we get a palindrome (533324525423335).

The spelling of 322003312123112 in words is "three hundred twenty-two trillion, three billion, three hundred twelve million, one hundred twenty-three thousand, one hundred twelve".