23351034504123 has 12 divisors (see below), whose sum is σ = 33748189231120. Its totient is φ = 15558625334736.

The previous prime is 23351034504113. The next prime is 23351034504131. The reversal of 23351034504123 is 32140543015332.

23351034504123 is a `hidden beast` number, since 2 + 3 + 3 + 510 + 34 + 50 + 41 + 23 = 666.

It is not a de Polignac number, because 23351034504123 - 2¹⁰ = 23351034503099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23351034504113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 727566508 + ... + 727598601.

Almost surely, 2^{23351034504123} is an apocalyptic number.

23351034504123 is a deficient number, since it is larger than the sum of its proper divisors (10397154726997).

23351034504123 is a wasteful number, since it uses less digits than its factorization.

23351034504123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455166898 (or 1455166895 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 23351034504123 its reverse (32140543015332), we get a palindrome (55491577519455).

The spelling of 23351034504123 in words is "twenty-three trillion, three hundred fifty-one billion, thirty-four million, five hundred four thousand, one hundred twenty-three".