122313113223223 has 8 divisors (see below), whose sum is σ = 131726335423088. Its totient is φ = 112900536906624.

The previous prime is 122313113223211. The next prime is 122313113223239. The reversal of 122313113223223 is 322322311313221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122313113223223 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 (122313113223253) 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, 161077461 + ... + 161835022.

It is an arithmetic number, because the mean of its divisors is an integer number (16465791927886).

Almost surely, 2^{122313113223223} is an apocalyptic number.

122313113223223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122313113223223 is a deficient number, since it is larger than the sum of its proper divisors (9413222199865).

122313113223223 is a wasteful number, since it uses less digits than its factorization.

122313113223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322941633.

The product of its digits is 15552, while the sum is 31.

Adding to 122313113223223 its reverse (322322311313221), we get a palindrome (444635424536444).

The spelling of 122313113223223 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred twenty-three".