109183243620 has 48 divisors (see below), whose sum is σ = 333505182528. Its totient is φ = 26468664960.

The previous prime is 109183243591. The next prime is 109183243651. The reversal of 109183243620 is 26342381901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82713919 + ... + 82715238.

It is an arithmetic number, because the mean of its divisors is an integer number (6948024636).

Almost surely, 2^109183243620 is an apocalyptic number.

109183243620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109183243620 is an abundant number, since it is smaller than the sum of its proper divisors (224321938908).

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

109183243620 is a wasteful number, since it uses less digits than its factorization.

109183243620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165429180 (or 165429178 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 109183243620 in words is "one hundred nine billion, one hundred eighty-three million, two hundred forty-three thousand, six hundred twenty".