23022210203112 has 128 divisors (see below), whose sum is σ = 60647640768000. Its totient is φ = 7262630242560.

The previous prime is 23022210203081. The next prime is 23022210203123. The reversal of 23022210203112 is 21130201222032.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3546786187 + ... + 3546792677.

It is an arithmetic number, because the mean of its divisors is an integer number (473809693500).

Almost surely, 2^{23022210203112} is an apocalyptic number.

It is an amenable number.

23022210203112 is an abundant number, since it is smaller than the sum of its proper divisors (37625430564888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23022210203112 is a wasteful number, since it uses less digits than its factorization.

23022210203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13391 (or 13387 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23022210203112 its reverse (21130201222032), we get a palindrome (44152411425144).

The spelling of 23022210203112 in words is "twenty-three trillion, twenty-two billion, two hundred ten million, two hundred three thousand, one hundred twelve".