2110200022001 has 4 divisors (see below), whose sum is σ = 2112231014400. Its totient is φ = 2108169029604.

The previous prime is 2110200021991. The next prime is 2110200022009. The reversal of 2110200022001 is 1002200020112.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2110200022001 - 2³⁸ = 1835322115057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110200022009) 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, 1015494641 + ... + 1015496718.

It is an arithmetic number, because the mean of its divisors is an integer number (528057753600).

Almost surely, 2^{2110200022001} is an apocalyptic number.

It is an amenable number.

2110200022001 is a deficient number, since it is larger than the sum of its proper divisors (2030992399).

2110200022001 is a wasteful number, since it uses less digits than its factorization.

2110200022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030992398.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2110200022001 its reverse (1002200020112), we get a palindrome (3112400042113).

The spelling of 2110200022001 in words is "two trillion, one hundred ten billion, two hundred million, twenty-two thousand, one".