122310320312999 has 8 divisors (see below), whose sum is σ = 150535778846880. Its totient is φ = 96773000687136.

The previous prime is 122310320312987. The next prime is 122310320313091. The reversal of 122310320312999 is 999213023013221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122310320312999 - 2²⁰ = 122310319264423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122310320312599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672034726904 + ... + 672034727085.

It is an arithmetic number, because the mean of its divisors is an integer number (18816972355860).

Almost surely, 2^{122310320312999} is an apocalyptic number.

122310320312999 is a deficient number, since it is larger than the sum of its proper divisors (28225458533881).

122310320312999 is a wasteful number, since it uses less digits than its factorization.

122310320312999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344069454009.

The product of its (nonzero) digits is 314928, while the sum is 47.

The spelling of 122310320312999 in words is "one hundred twenty-two trillion, three hundred ten billion, three hundred twenty million, three hundred twelve thousand, nine hundred ninety-nine".