2110022002191 has 32 divisors (see below), whose sum is σ = 3025206144000. Its totient is φ = 1303962485760.

The previous prime is 2110022002133. The next prime is 2110022002201. The reversal of 2110022002191 is 1912002200112.

It is not a de Polignac number, because 2110022002191 - 2¹³ = 2110021993999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110022002391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10750011 + ... + 10944531.

It is an arithmetic number, because the mean of its divisors is an integer number (94537692000).

Almost surely, 2^{2110022002191} is an apocalyptic number.

2110022002191 is a deficient number, since it is larger than the sum of its proper divisors (915184141809).

2110022002191 is a wasteful number, since it uses less digits than its factorization.

2110022002191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198639.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 2110022002191 in words is "two trillion, one hundred ten billion, twenty-two million, two thousand, one hundred ninety-one".