111230220221098 has 16 divisors (see below), whose sum is σ = 182013384731040. Its totient is φ = 50559108482800.

The previous prime is 111230220221059. The next prime is 111230220221111. The reversal of 111230220221098 is 890122022032111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10869033 + ... + 18455251.

It is an arithmetic number, because the mean of its divisors is an integer number (11375836545690).

Almost surely, 2^{111230220221098} is an apocalyptic number.

111230220221098 is a deficient number, since it is larger than the sum of its proper divisors (70783164509942).

111230220221098 is a wasteful number, since it uses less digits than its factorization.

111230220221098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8252693.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 111230220221098 in words is "one hundred eleven trillion, two hundred thirty billion, two hundred twenty million, two hundred twenty-one thousand, ninety-eight".