23133323101012 has 48 divisors (see below), whose sum is σ = 41725739622672. Its totient is φ = 11213959680000.

The previous prime is 23133323100989. The next prime is 23133323101051. The reversal of 23133323101012 is 21010132333132.

It can be written as a sum of positive squares in 8 ways, for example, as 2024940384016 + 21108382716996 = 1423004^2 + 4594386^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71569762 + ... + 71892262.

It is an arithmetic number, because the mean of its divisors is an integer number (869286242139).

Almost surely, 2^{23133323101012} is an apocalyptic number.

It is an amenable number.

23133323101012 is a deficient number, since it is larger than the sum of its proper divisors (18592416521660).

23133323101012 is a wasteful number, since it uses less digits than its factorization.

23133323101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324268 (or 324266 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23133323101012 its reverse (21010132333132), we get a palindrome (44143455434144).

The spelling of 23133323101012 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred twenty-three million, one hundred one thousand, twelve".