122313150451223 has 4 divisors (see below), whose sum is σ = 124915557907680. Its totient is φ = 119710742994768.

The previous prime is 122313150451117. The next prime is 122313150451241. The reversal of 122313150451223 is 322154051313221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122313150451223 - 2¹² = 122313150447127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122313150454223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301203728158 + ... + 1301203728251.

It is an arithmetic number, because the mean of its divisors is an integer number (31228889476920).

Almost surely, 2^{122313150451223} is an apocalyptic number.

122313150451223 is a deficient number, since it is larger than the sum of its proper divisors (2602407456457).

122313150451223 is an equidigital number, since it uses as much as digits as its factorization.

122313150451223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602407456456.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 122313150451223 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred fifty million, four hundred fifty-one thousand, two hundred twenty-three".