122331002023312 has 40 divisors (see below), whose sum is σ = 237925436208192. Its totient is φ = 60931336771200.

The previous prime is 122331002023309. The next prime is 122331002023387. The reversal of 122331002023312 is 213320200133221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9602364 + ... + 18353947.

Almost surely, 2^{122331002023312} is an apocalyptic number.

It is an amenable number.

122331002023312 is a deficient number, since it is larger than the sum of its proper divisors (115594434184880).

122331002023312 is a wasteful number, since it uses less digits than its factorization.

122331002023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27957367 (or 27957361 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122331002023312 its reverse (213320200133221), we get a palindrome (335651202156533).

The spelling of 122331002023312 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, two million, twenty-three thousand, three hundred twelve".