2110100211211 has 4 divisors (see below), whose sum is σ = 2126715173632. Its totient is φ = 2093485248792.

The previous prime is 2110100211179. The next prime is 2110100211217. The reversal of 2110100211211 is 1121120010112.

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 2110100211211 - 2⁵ = 2110100211179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110100211191 and 2110100211200.

It is not an unprimeable number, because it can be changed into a prime (2110100211217) 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, 8307481020 + ... + 8307481273.

It is an arithmetic number, because the mean of its divisors is an integer number (531678793408).

Almost surely, 2^{2110100211211} is an apocalyptic number.

2110100211211 is a deficient number, since it is larger than the sum of its proper divisors (16614962421).

2110100211211 is a wasteful number, since it uses less digits than its factorization.

2110100211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16614962420.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2110100211211 its reverse (1121120010112), we get a palindrome (3231220221323).

The spelling of 2110100211211 in words is "two trillion, one hundred ten billion, one hundred million, two hundred eleven thousand, two hundred eleven".