109227361936 has 240 divisors, whose sum is σ = 271676325888. Its totient is φ = 41324774400.

The previous prime is 109227361933. The next prime is 109227361949. The reversal of 109227361936 is 639163722901.

It is a self number, because there is not a number n which added to its sum of digits gives 109227361936.

It is not an unprimeable number, because it can be changed into a prime (109227361933) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 833796591 + ... + 833796721.

Almost surely, 2^109227361936 is an apocalyptic number.

109227361936 is a gapful number since it is divisible by the number (16) 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 109227361936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135838162944).

109227361936 is an abundant number, since it is smaller than the sum of its proper divisors (162448963952).

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

109227361936 is a wasteful number, since it uses less digits than its factorization.

109227361936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 109227361936 in words is "one hundred nine billion, two hundred twenty-seven million, three hundred sixty-one thousand, nine hundred thirty-six".