110222211012111 has 48 divisors (see below), whose sum is σ = 178863677011968. Its totient is φ = 64818797054400.

The previous prime is 110222211011993. The next prime is 110222211012119. The reversal of 110222211012111 is 111210112222011.

It is a happy number.

110222211012111 is a `hidden beast` number, since 110 + 22 + 221 + 101 + 211 + 1 = 666.

It is not a de Polignac number, because 110222211012111 - 2²⁷ = 110222076794383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222211012119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39651175 + ... + 42339816.

It is an arithmetic number, because the mean of its divisors is an integer number (3726326604416).

Almost surely, 2^{110222211012111} is an apocalyptic number.

110222211012111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110222211012111 is a deficient number, since it is larger than the sum of its proper divisors (68641465999857).

110222211012111 is a wasteful number, since it uses less digits than its factorization.

110222211012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81991412 (or 81991409 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 110222211012111 its reverse (111210112222011), we get a palindrome (221432323234122).

The spelling of 110222211012111 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred eleven million, twelve thousand, one hundred eleven".