110020021122199 has 4 divisors (see below), whose sum is σ = 110024703446464. Its totient is φ = 110015338797936.

The previous prime is 110020021122163. The next prime is 110020021122227. The reversal of 110020021122199 is 991221120020011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110020021122199 - 2²¹ = 110020019025047 is a prime.

It is a super-3 number, since 3×110020021122199³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110020021122199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020021122119) 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, 2341126887 + ... + 2341173880.

It is an arithmetic number, because the mean of its divisors is an integer number (27506175861616).

Almost surely, 2^{110020021122199} is an apocalyptic number.

110020021122199 is a deficient number, since it is larger than the sum of its proper divisors (4682324265).

110020021122199 is an equidigital number, since it uses as much as digits as its factorization.

110020021122199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682324264.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 110020021122199 in words is "one hundred ten trillion, twenty billion, twenty-one million, one hundred twenty-two thousand, one hundred ninety-nine".