23886213120 has 1560 divisors, whose sum is σ = 113890547232. Its totient is φ = 4671406080.

The previous prime is 23886213107. The next prime is 23886213163. The reversal of 23886213120 is 2131268832.

23886213120 is a `hidden beast` number, since 2 + 3 + 8 + 8 + 621 + 3 + 1 + 20 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1405071352 + ... + 1405071368.

Almost surely, 2^23886213120 is an apocalyptic number.

23886213120 is a gapful number since it is divisible by the number (20) 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 23886213120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56945273616).

23886213120 is an abundant number, since it is smaller than the sum of its proper divisors (90004334112).

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

23886213120 is a wasteful number, since it uses less digits than its factorization.

23886213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 23886213120 in words is "twenty-three billion, eight hundred eighty-six million, two hundred thirteen thousand, one hundred twenty".