111000747968 has 28 divisors (see below), whose sum is σ = 240291393432. Its totient is φ = 50454885120.

The previous prime is 111000747967. The next prime is 111000748003. The reversal of 111000747968 is 869747000111.

It is a super-2 number, since 2×111000747968² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000747967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78835055 + ... + 78836462.

Almost surely, 2^111000747968 is an apocalyptic number.

It is an amenable number.

111000747968 is an abundant number, since it is smaller than the sum of its proper divisors (129290645464).

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

111000747968 is a wasteful number, since it uses less digits than its factorization.

111000747968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157671540 (or 157671530 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 44.

The spelling of 111000747968 in words is "one hundred eleven billion, seven hundred forty-seven thousand, nine hundred sixty-eight".