23203214112 has 48 divisors (see below), whose sum is σ = 65593704960. Its totient is φ = 7139450112.

The previous prime is 23203214107. The next prime is 23203214147. The reversal of 23203214112 is 21141230232.

It is a tau number, because it is divible by the number of its divisors (48).

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, 9294912 + ... + 9297407.

It is an arithmetic number, because the mean of its divisors is an integer number (1366535520).

Almost surely, 2^23203214112 is an apocalyptic number.

It is an amenable number.

23203214112 is an abundant number, since it is smaller than the sum of its proper divisors (42390490848).

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

23203214112 is a wasteful number, since it uses less digits than its factorization.

23203214112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18592345 (or 18592337 counting only the distinct ones).

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

Adding to 23203214112 its reverse (21141230232), we get a palindrome (44344444344).

The spelling of 23203214112 in words is "twenty-three billion, two hundred three million, two hundred fourteen thousand, one hundred twelve".