122312223300394 has 16 divisors (see below), whose sum is σ = 183484892952576. Its totient is φ = 61150592588400.

The previous prime is 122312223300391. The next prime is 122312223300401. The reversal of 122312223300394 is 493003322213221.

It is not an unprimeable number, because it can be changed into a prime (122312223300391) 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, 1777992139 + ... + 1778060929.

It is an arithmetic number, because the mean of its divisors is an integer number (11467805809536).

Almost surely, 2^{122312223300394} is an apocalyptic number.

122312223300394 is a deficient number, since it is larger than the sum of its proper divisors (61172669652182).

122312223300394 is a wasteful number, since it uses less digits than its factorization.

122312223300394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136101.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 122312223300394 in words is "one hundred twenty-two trillion, three hundred twelve billion, two hundred twenty-three million, three hundred thousand, three hundred ninety-four".