23012104034 has 4 divisors (see below), whose sum is σ = 34518156054. Its totient is φ = 11506052016.

The previous prime is 23012104019. The next prime is 23012104081. The reversal of 23012104034 is 43040121032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17462301025 + 5549803009 = 132145^2 + 74497^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23012103997 and 23012104015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5753026007 + ... + 5753026010.

Almost surely, 2^23012104034 is an apocalyptic number.

23012104034 is a deficient number, since it is larger than the sum of its proper divisors (11506052020).

23012104034 is a wasteful number, since it uses less digits than its factorization.

23012104034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506052019.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23012104034 its reverse (43040121032), we get a palindrome (66052225066).

The spelling of 23012104034 in words is "twenty-three billion, twelve million, one hundred four thousand, thirty-four".