109927323720 has 256 divisors, whose sum is σ = 389733120000. Its totient is φ = 27464859648.

The previous prime is 109927323707. The next prime is 109927323739. The reversal of 109927323720 is 27323729901.

It is a happy number.

109927323720 is a `hidden beast` number, since 1 + 0 + 9 + 9 + 273 + 2 + 372 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4080856 + ... + 4107704.

It is an arithmetic number, because the mean of its divisors is an integer number (1522395000).

Almost surely, 2^109927323720 is an apocalyptic number.

109927323720 is a gapful number since it is divisible by the number (10) 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 109927323720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194866560000).

109927323720 is an abundant number, since it is smaller than the sum of its proper divisors (279805796280).

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

109927323720 is a wasteful number, since it uses less digits than its factorization.

109927323720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27109 (or 27099 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The spelling of 109927323720 in words is "one hundred nine billion, nine hundred twenty-seven million, three hundred twenty-three thousand, seven hundred twenty".