123113113322 has 8 divisors (see below), whose sum is σ = 184671293472. Its totient is φ = 61556015500.

The previous prime is 123113113309. The next prime is 123113113351. The reversal of 123113113322 is 223311311321.

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

It is a super-2 number, since 2×123113113322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135947 + ... + 514497.

It is an arithmetic number, because the mean of its divisors is an integer number (23083911684).

Almost surely, 2^123113113322 is an apocalyptic number.

123113113322 is a deficient number, since it is larger than the sum of its proper divisors (61558180150).

123113113322 is a wasteful number, since it uses less digits than its factorization.

123113113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541164.

The product of its digits is 648, while the sum is 23.

Adding to 123113113322 its reverse (223311311321), we get a palindrome (346424424643).

The spelling of 123113113322 in words is "one hundred twenty-three billion, one hundred thirteen million, one hundred thirteen thousand, three hundred twenty-two".