1109202232320 has 2112 divisors, whose sum is σ = 5005122909696. Its totient is φ = 229323571200.

The previous prime is 1109202232297. The next prime is 1109202232357. The reversal of 1109202232320 is 232322029011.

1109202232320 is a `hidden beast` number, since 1 + 109 + 2 + 0 + 2 + 232 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10982200270 + ... + 10982200370.

Almost surely, 2^{1109202232320} is an apocalyptic number.

1109202232320 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 1109202232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2502561454848).

1109202232320 is an abundant number, since it is smaller than the sum of its proper divisors (3895920677376).

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

1109202232320 is a wasteful number, since it uses less digits than its factorization.

1109202232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 1109202232320 in words is "one trillion, one hundred nine billion, two hundred two million, two hundred thirty-two thousand, three hundred twenty".