123223140230099 has 32 divisors (see below), whose sum is σ = 153045138624000. Its totient is φ = 96604796800512.

The previous prime is 123223140230077. The next prime is 123223140230107. The reversal of 123223140230099 is 990032041322321.

It is not a de Polignac number, because 123223140230099 - 2⁸ = 123223140229843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123223140230899) 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, 34267844 + ... + 37692590.

It is an arithmetic number, because the mean of its divisors is an integer number (4782660582000).

Almost surely, 2^{123223140230099} is an apocalyptic number.

123223140230099 is a deficient number, since it is larger than the sum of its proper divisors (29821998393901).

123223140230099 is a wasteful number, since it uses less digits than its factorization.

123223140230099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428379.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 123223140230099 in words is "one hundred twenty-three trillion, two hundred twenty-three billion, one hundred forty million, two hundred thirty thousand, ninety-nine".