109822672693572 has 192 divisors, whose sum is σ = 269734684262400. Its totient is φ = 34711098378880.

The previous prime is 109822672693537. The next prime is 109822672693579. The reversal of 109822672693572 is 275396276228901.

It is a super-2 number, since 2×109822672693572² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 109822672693497 and 109822672693506.

It is not an unprimeable number, because it can be changed into a prime (109822672693579) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16171793497 + ... + 16171800287.

It is an arithmetic number, because the mean of its divisors is an integer number (1404868147200).

Almost surely, 2^{109822672693572} is an apocalyptic number.

109822672693572 is a gapful number since it is divisible by the number (12) 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 109822672693572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134867342131200).

109822672693572 is an abundant number, since it is smaller than the sum of its proper divisors (159912011568828).

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

109822672693572 is a wasteful number, since it uses less digits than its factorization.

109822672693572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8126 (or 8124 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 69.

The spelling of 109822672693572 in words is "one hundred nine trillion, eight hundred twenty-two billion, six hundred seventy-two million, six hundred ninety-three thousand, five hundred seventy-two".