23055430512104 has 32 divisors (see below), whose sum is σ = 43373763505800. Its totient is φ = 11489119703040.

The previous prime is 23055430512091. The next prime is 23055430512113. The reversal of 23055430512104 is 40121503455032.

It can be written as a sum of positive squares in 4 ways, for example, as 19364382648004 + 3691047864100 = 4400498^2 + 1921210^2 .

It is a super-2 number, since 2×23055430512104² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5434832 + ... + 8697600.

Almost surely, 2^{23055430512104} is an apocalyptic number.

It is an amenable number.

23055430512104 is a deficient number, since it is larger than the sum of its proper divisors (20318332993696).

23055430512104 is a wasteful number, since it uses less digits than its factorization.

23055430512104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265733 (or 3265729 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 23055430512104 its reverse (40121503455032), we get a palindrome (63176933967136).

The spelling of 23055430512104 in words is "twenty-three trillion, fifty-five billion, four hundred thirty million, five hundred twelve thousand, one hundred four".