23020200330112 has 128 divisors (see below), whose sum is σ = 46253200965120. Its totient is φ = 11412082483200.

The previous prime is 23020200330067. The next prime is 23020200330131. The reversal of 23020200330112 is 21103300202032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 23020200330112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13360533283 + ... + 13360535005.

It is an arithmetic number, because the mean of its divisors is an integer number (361353132540).

Almost surely, 2^{23020200330112} is an apocalyptic number.

It is an amenable number.

23020200330112 is an abundant number, since it is smaller than the sum of its proper divisors (23233000635008).

23020200330112 is a wasteful number, since it uses less digits than its factorization.

23020200330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23020200330112 its reverse (21103300202032), we get a palindrome (44123500532144).

The spelling of 23020200330112 in words is "twenty-three trillion, twenty billion, two hundred million, three hundred thirty thousand, one hundred twelve".