23234837861112 has 16 divisors (see below), whose sum is σ = 58087094652840. Its totient is φ = 7744945953696.

The previous prime is 23234837861111. The next prime is 23234837861119. The reversal of 23234837861112 is 21116873843232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234837861111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484059122083 + ... + 484059122130.

Almost surely, 2^{23234837861112} is an apocalyptic number.

It is an amenable number.

23234837861112 is an abundant number, since it is smaller than the sum of its proper divisors (34852256791728).

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

23234837861112 is a wasteful number, since it uses less digits than its factorization.

23234837861112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968118244222 (or 968118244218 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The spelling of 23234837861112 in words is "twenty-three trillion, two hundred thirty-four billion, eight hundred thirty-seven million, eight hundred sixty-one thousand, one hundred twelve".