122313402323 has 32 divisors (see below), whose sum is σ = 152681799168. Its totient is φ = 95606438400.

The previous prime is 122313402311. The next prime is 122313402389. The reversal of 122313402323 is 323204313221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122313402323 - 2¹⁰ = 122313401299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122313402292 and 122313402301.

It is not an unprimeable number, because it can be changed into a prime (122313402223) 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, 360608 + ... + 612098.

It is an arithmetic number, because the mean of its divisors is an integer number (4771306224).

Almost surely, 2^122313402323 is an apocalyptic number.

122313402323 is a deficient number, since it is larger than the sum of its proper divisors (30368396845).

122313402323 is a wasteful number, since it uses less digits than its factorization.

122313402323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251643.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 122313402323 its reverse (323204313221), we get a palindrome (445517715544).

The spelling of 122313402323 in words is "one hundred twenty-two billion, three hundred thirteen million, four hundred two thousand, three hundred twenty-three".