111002219974 has 8 divisors (see below), whose sum is σ = 166889649888. Its totient is φ = 55372336680.

The previous prime is 111002219969. The next prime is 111002219983. The reversal of 111002219974 is 479912200111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64385577 + ... + 64387300.

It is an arithmetic number, because the mean of its divisors is an integer number (20861206236).

Almost surely, 2^111002219974 is an apocalyptic number.

111002219974 is a deficient number, since it is larger than the sum of its proper divisors (55887429914).

111002219974 is a wasteful number, since it uses less digits than its factorization.

111002219974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128773310.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 111002219974 in words is "one hundred eleven billion, two million, two hundred nineteen thousand, nine hundred seventy-four".