2101002011199 has 96 divisors (see below), whose sum is σ = 3932402073600. Its totient is φ = 1049705879040.

The previous prime is 2101002011117. The next prime is 2101002011231. The reversal of 2101002011199 is 9911102001012.

It is not a de Polignac number, because 2101002011199 - 2⁷ = 2101002011071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101002010199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137411547 + ... + 137426835.

It is an arithmetic number, because the mean of its divisors is an integer number (40962521600).

Almost surely, 2^{2101002011199} is an apocalyptic number.

2101002011199 is a deficient number, since it is larger than the sum of its proper divisors (1831400062401).

2101002011199 is a wasteful number, since it uses less digits than its factorization.

2101002011199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24165 (or 24162 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 2101002011199 in words is "two trillion, one hundred one billion, two million, eleven thousand, one hundred ninety-nine".