111341019862 has 48 divisors (see below), whose sum is σ = 173919024720. Its totient is φ = 53456578560.

The previous prime is 111341019859. The next prime is 111341019887. The reversal of 111341019862 is 268910143111.

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 23 ways as a sum of consecutive naturals, for example, 257138398 + ... + 257138830.

It is an arithmetic number, because the mean of its divisors is an integer number (3623313015).

Almost surely, 2^111341019862 is an apocalyptic number.

111341019862 is a deficient number, since it is larger than the sum of its proper divisors (62578004858).

111341019862 is a wasteful number, since it uses less digits than its factorization.

111341019862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 111341019862 in words is "one hundred eleven billion, three hundred forty-one million, nineteen thousand, eight hundred sixty-two".