2110011220101 has 32 divisors (see below), whose sum is σ = 2896493760000. Its totient is φ = 1365291063360.

The previous prime is 2110011220087. The next prime is 2110011220111. The reversal of 2110011220101 is 1010221100112.

It is not a de Polignac number, because 2110011220101 - 2⁵ = 2110011220069 is a prime.

It is a super-2 number, since 2×2110011220101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110011220111) 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, 142840846 + ... + 142855616.

It is an arithmetic number, because the mean of its divisors is an integer number (90515430000).

Almost surely, 2^{2110011220101} is an apocalyptic number.

It is an amenable number.

2110011220101 is a deficient number, since it is larger than the sum of its proper divisors (786482539899).

2110011220101 is a wasteful number, since it uses less digits than its factorization.

2110011220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17889.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2110011220101 its reverse (1010221100112), we get a palindrome (3120232320213).

The spelling of 2110011220101 in words is "two trillion, one hundred ten billion, eleven million, two hundred twenty thousand, one hundred one".