23055135112112 has 20 divisors (see below), whose sum is σ = 44770157982600. Its totient is φ = 11501545955328.

The previous prime is 23055135112109. The next prime is 23055135112123. The reversal of 23055135112112 is 21121153155032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1626342737 + ... + 1626356912.

It is an arithmetic number, because the mean of its divisors is an integer number (2238507899130).

Almost surely, 2^{23055135112112} is an apocalyptic number.

It is an amenable number.

23055135112112 is a deficient number, since it is larger than the sum of its proper divisors (21715022870488).

23055135112112 is a wasteful number, since it uses less digits than its factorization.

23055135112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252700100 (or 3252700094 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 23055135112112 its reverse (21121153155032), we get a palindrome (44176288267144).

The spelling of 23055135112112 in words is "twenty-three trillion, fifty-five billion, one hundred thirty-five million, one hundred twelve thousand, one hundred twelve".