111002111098 has 8 divisors (see below), whose sum is σ = 166519358208. Its totient is φ = 55495658364.

The previous prime is 111002111093. The next prime is 111002111113. The reversal of 111002111098 is 890111200111.

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

It is not an unprimeable number, because it can be changed into a prime (111002111093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672836 + ... + 2714047.

It is an arithmetic number, because the mean of its divisors is an integer number (20814919776).

Almost surely, 2^111002111098 is an apocalyptic number.

111002111098 is a deficient number, since it is larger than the sum of its proper divisors (55517247110).

111002111098 is a wasteful number, since it uses less digits than its factorization.

111002111098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397188.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 111002111098 in words is "one hundred eleven billion, two million, one hundred eleven thousand, ninety-eight".