110021222998 has 8 divisors (see below), whose sum is σ = 165153096360. Its totient is φ = 54970190880.

The previous prime is 110021222989. The next prime is 110021223007. The reversal of 110021222998 is 899222120011.

It is an interprime number because it is at equal distance from previous prime (110021222989) and next prime (110021223007).

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20206908 + ... + 20212351.

It is an arithmetic number, because the mean of its divisors is an integer number (20644137045).

Almost surely, 2^110021222998 is an apocalyptic number.

110021222998 is a deficient number, since it is larger than the sum of its proper divisors (55131873362).

110021222998 is a wasteful number, since it uses less digits than its factorization.

110021222998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40420622.

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

The spelling of 110021222998 in words is "one hundred ten billion, twenty-one million, two hundred twenty-two thousand, nine hundred ninety-eight".