23243464202112 has 432 divisors, whose sum is σ = 85521849285600. Its totient is φ = 6037261655040.

The previous prime is 23243464202089. The next prime is 23243464202113. The reversal of 23243464202112 is 21120246434232.

23243464202112 is a `hidden beast` number, since 2 + 3 + 2 + 4 + 3 + 4 + 642 + 0 + 2 + 1 + 1 + 2 = 666.

It is a super-2 number, since 2×23243464202112² (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243464202113) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5128689 + ... + 8531727.

Almost surely, 2^{23243464202112} is an apocalyptic number.

23243464202112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23243464202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42760924642800).

23243464202112 is an abundant number, since it is smaller than the sum of its proper divisors (62278385083488).

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

23243464202112 is a wasteful number, since it uses less digits than its factorization.

23243464202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403095 (or 3403062 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 23243464202112 in words is "twenty-three trillion, two hundred forty-three billion, four hundred sixty-four million, two hundred two thousand, one hundred twelve".