111122346699 has 96 divisors (see below), whose sum is σ = 208899145728. Its totient is φ = 55339200000.

The previous prime is 111122346689. The next prime is 111122346701. The reversal of 111122346699 is 996643221111.

It is not a de Polignac number, because 111122346699 - 2¹² = 111122342603 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (111122346649) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 987574 + ... + 1094324.

It is an arithmetic number, because the mean of its divisors is an integer number (2176032768).

Almost surely, 2^111122346699 is an apocalyptic number.

111122346699 is a deficient number, since it is larger than the sum of its proper divisors (97776799029).

111122346699 is a wasteful number, since it uses less digits than its factorization.

111122346699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106849 (or 106846 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The spelling of 111122346699 in words is "one hundred eleven billion, one hundred twenty-two million, three hundred forty-six thousand, six hundred ninety-nine".