23030132123 has 16 divisors (see below), whose sum is σ = 25223248800. Its totient is φ = 20943820800.

The previous prime is 23030132107. The next prime is 23030132137. The reversal of 23030132123 is 32123103032.

It is a cyclic number.

It is not a de Polignac number, because 23030132123 - 2⁴ = 23030132107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23030132095 and 23030132104.

It is not an unprimeable number, because it can be changed into a prime (23030132143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25478 + ... + 216123.

It is an arithmetic number, because the mean of its divisors is an integer number (1576453050).

Almost surely, 2^23030132123 is an apocalyptic number.

23030132123 is a deficient number, since it is larger than the sum of its proper divisors (2193116677).

23030132123 is a wasteful number, since it uses less digits than its factorization.

23030132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241822.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23030132123 its reverse (32123103032), we get a palindrome (55153235155).

The spelling of 23030132123 in words is "twenty-three billion, thirty million, one hundred thirty-two thousand, one hundred twenty-three".