23103123299998 has 16 divisors (see below), whose sum is σ = 39607165615104. Its totient is φ = 9900885710520.

The previous prime is 23103123299981. The next prime is 23103123299999. The reversal of 23103123299998 is 89999232130132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103123299999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37420090 + ... + 38032477.

It is an arithmetic number, because the mean of its divisors is an integer number (2475447850944).

Almost surely, 2^{23103123299998} is an apocalyptic number.

23103123299998 is a deficient number, since it is larger than the sum of its proper divisors (16504042315106).

23103123299998 is a wasteful number, since it uses less digits than its factorization.

23103123299998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75474447.

The product of its (nonzero) digits is 11337408, while the sum is 61.

The spelling of 23103123299998 in words is "twenty-three trillion, one hundred three billion, one hundred twenty-three million, two hundred ninety-nine thousand, nine hundred ninety-eight".