109368743312 has 40 divisors (see below), whose sum is σ = 223694016000. Its totient is φ = 51657754752.

The previous prime is 109368743303. The next prime is 109368743317. The reversal of 109368743312 is 213347863901.

It is a super-2 number, since 2×109368743312² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109368743317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409328 + ... + 621519.

It is an arithmetic number, because the mean of its divisors is an integer number (5592350400).

Almost surely, 2^109368743312 is an apocalyptic number.

It is an amenable number.

109368743312 is an abundant number, since it is smaller than the sum of its proper divisors (114325272688).

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

109368743312 is a wasteful number, since it uses less digits than its factorization.

109368743312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031223 (or 1031217 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 109368743312 in words is "one hundred nine billion, three hundred sixty-eight million, seven hundred forty-three thousand, three hundred twelve".