110102021211 has 128 divisors (see below), whose sum is σ = 197074999296. Its totient is φ = 53021122560.

The previous prime is 110102021153. The next prime is 110102021219. The reversal of 110102021211 is 112120201011.

It is not a de Polignac number, because 110102021211 - 2¹⁰ = 110102020187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110102021219) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 72292096 + ... + 72293618.

It is an arithmetic number, because the mean of its divisors is an integer number (1539648432).

Almost surely, 2^110102021211 is an apocalyptic number.

110102021211 is a deficient number, since it is larger than the sum of its proper divisors (86972978085).

110102021211 is a wasteful number, since it uses less digits than its factorization.

110102021211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021.

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

Adding to 110102021211 its reverse (112120201011), we get a palindrome (222222222222).

The spelling of 110102021211 in words is "one hundred ten billion, one hundred two million, twenty-one thousand, two hundred eleven".