2101000022119 has 4 divisors (see below), whose sum is σ = 2105557506360. Its totient is φ = 2096442537880.

The previous prime is 2101000022111. The next prime is 2101000022189. The reversal of 2101000022119 is 9112200001012.

It is a happy number.

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 2101000022119 - 2³ = 2101000022111 is a prime.

It is a super-2 number, since 2×2101000022119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

2101000022119 is a modest number, since divided by 22119 gives 21010 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2101000022096 and 2101000022105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101000022111) 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, 2278741429 + ... + 2278742350.

It is an arithmetic number, because the mean of its divisors is an integer number (526389376590).

Almost surely, 2^{2101000022119} is an apocalyptic number.

2101000022119 is a deficient number, since it is larger than the sum of its proper divisors (4557484241).

2101000022119 is an equidigital number, since it uses as much as digits as its factorization.

2101000022119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557484240.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 2101000022119 in words is "two trillion, one hundred one billion, twenty-two thousand, one hundred nineteen".