101110211211 has 16 divisors (see below), whose sum is σ = 142765421184. Its totient is φ = 63432104064.

The previous prime is 101110211117. The next prime is 101110211249. The reversal of 101110211211 is 112112011101.

It is not a de Polignac number, because 101110211211 - 2²⁷ = 100975993483 is a prime.

It is a super-2 number, since 2×101110211211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101110210211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198340 + ... + 491486.

It is an arithmetic number, because the mean of its divisors is an integer number (8922838824).

Almost surely, 2^101110211211 is an apocalyptic number.

101110211211 is a deficient number, since it is larger than the sum of its proper divisors (41655209973).

101110211211 is a wasteful number, since it uses less digits than its factorization.

101110211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299930.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101110211211 its reverse (112112011101), we get a palindrome (213222222312).

The spelling of 101110211211 in words is "one hundred one billion, one hundred ten million, two hundred eleven thousand, two hundred eleven".