111022416664 has 16 divisors (see below), whose sum is σ = 220412151000. Its totient is φ = 52245843072.

The previous prime is 111022416569. The next prime is 111022416671. The reversal of 111022416664 is 466614220111.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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, 408170514 + ... + 408170785.

Almost surely, 2^111022416664 is an apocalyptic number.

It is an amenable number.

111022416664 is a deficient number, since it is larger than the sum of its proper divisors (109389734336).

111022416664 is a wasteful number, since it uses less digits than its factorization.

111022416664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816341322 (or 816341318 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 111022416664 its reverse (466614220111), we get a palindrome (577636636775).

The spelling of 111022416664 in words is "one hundred eleven billion, twenty-two million, four hundred sixteen thousand, six hundred sixty-four".