111034345363986 has 32 divisors (see below), whose sum is σ = 255007108972800. Its totient is φ = 31875888620880.

The previous prime is 111034345363897. The next prime is 111034345363987. The reversal of 111034345363986 is 689363543430111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (111034345363987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44272066276 + ... + 44272068783.

It is an arithmetic number, because the mean of its divisors is an integer number (7968972155400).

Almost surely, 2^{111034345363986} is an apocalyptic number.

111034345363986 is an abundant number, since it is smaller than the sum of its proper divisors (143972763608814).

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

111034345363986 is a wasteful number, since it uses less digits than its factorization.

111034345363986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88544135094.

The product of its (nonzero) digits is 16796160, while the sum is 57.

The spelling of 111034345363986 in words is "one hundred eleven trillion, thirty-four billion, three hundred forty-five million, three hundred sixty-three thousand, nine hundred eighty-six".