114211111 has 16 divisors (see below), whose sum is σ = 133672000. Its totient is φ = 97542144.

The previous prime is 114211073. The next prime is 114211127. The reversal of 114211111 is 111112411.

It is not a de Polignac number, because 114211111 - 2¹¹ = 114209063 is a prime.

114211111 is a modest number, since divided by 11111 gives 1142 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 114211091 and 114211100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114211211) 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, 148135 + ... + 148903.

It is an arithmetic number, because the mean of its divisors is an integer number (8354500).

Almost surely, 2^114211111 is an apocalyptic number.

114211111 is a deficient number, since it is larger than the sum of its proper divisors (19460889).

114211111 is an frugal number, since it uses more digits than its factorization.

114211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223 (or 1209 counting only the distinct ones).

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

The square root of 114211111 is about 10686.9598576957. The cubic root of 114211111 is about 485.1798829680.

Adding to 114211111 its reverse (111112411), we get a palindrome (225323522).

The spelling of 114211111 in words is "one hundred fourteen million, two hundred eleven thousand, one hundred eleven".