111022101220098 has 8 divisors (see below), whose sum is σ = 222044202440208. Its totient is φ = 37007367073364.

The previous prime is 111022101220003. The next prime is 111022101220099. The reversal of 111022101220098 is 890022101220111.

111022101220098 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

111022101220098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (111022101220099) 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, 9251841768336 + ... + 9251841768347.

It is an arithmetic number, because the mean of its divisors is an integer number (27755525305026).

Almost surely, 2^{111022101220098} is an apocalyptic number.

111022101220098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111022101220098 is a wasteful number, since it uses less digits than its factorization.

111022101220098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18503683536688.

The product of its (nonzero) digits is 1152, while the sum is 30.

The spelling of 111022101220098 in words is "one hundred eleven trillion, twenty-two billion, one hundred one million, two hundred twenty thousand, ninety-eight".