123132222231119 has 4 divisors (see below), whose sum is σ = 123141171457920. Its totient is φ = 123123273004320.

The previous prime is 123132222231113. The next prime is 123132222231331. The reversal of 123132222231119 is 911132222231321.

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 123132222231119 - 2⁸ = 123132222230863 is a prime.

It is a super-2 number, since 2×123132222231119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123132222231113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4474592762 + ... + 4474620279.

It is an arithmetic number, because the mean of its divisors is an integer number (30785292864480).

Almost surely, 2^{123132222231119} is an apocalyptic number.

123132222231119 is a deficient number, since it is larger than the sum of its proper divisors (8949226801).

123132222231119 is an equidigital number, since it uses as much as digits as its factorization.

123132222231119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8949226800.

The product of its digits is 15552, while the sum is 35.

The spelling of 123132222231119 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred nineteen".