109523322132 has 24 divisors (see below), whose sum is σ = 292062192576. Its totient is φ = 31292377728.

The previous prime is 109523322053. The next prime is 109523322157. The reversal of 109523322132 is 231223325901.

It is a junction number, because it is equal to n+sod(n) for n = 109523322093 and 109523322102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651924453 + ... + 651924620.

It is an arithmetic number, because the mean of its divisors is an integer number (12169258024).

Almost surely, 2^109523322132 is an apocalyptic number.

109523322132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109523322132 is an abundant number, since it is smaller than the sum of its proper divisors (182538870444).

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

109523322132 is a wasteful number, since it uses less digits than its factorization.

109523322132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303849087 (or 1303849085 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 109523322132 in words is "one hundred nine billion, five hundred twenty-three million, three hundred twenty-two thousand, one hundred thirty-two".