2101110022199 has 8 divisors (see below), whose sum is σ = 2174391457920. Its totient is φ = 2027883877600.

The previous prime is 2101110022177. The next prime is 2101110022237. The reversal of 2101110022199 is 9912200111012.

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

It is a cyclic number.

It is not a de Polignac number, because 2101110022199 - 2²⁴ = 2101093244983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101110022129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13745447 + ... + 13897464.

It is an arithmetic number, because the mean of its divisors is an integer number (271798932240).

Almost surely, 2^{2101110022199} is an apocalyptic number.

2101110022199 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2101110022199 is a deficient number, since it is larger than the sum of its proper divisors (73281435721).

2101110022199 is a wasteful number, since it uses less digits than its factorization.

2101110022199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27645561.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 2101110022199 in words is "two trillion, one hundred one billion, one hundred ten million, twenty-two thousand, one hundred ninety-nine".