2114111433 has 16 divisors (see below), whose sum is σ = 3325423616. Its totient is φ = 1169093520.

The previous prime is 2114111387. The next prime is 2114111443. The reversal of 2114111433 is 3341114112.

It is not a de Polignac number, because 2114111433 - 2⁶ = 2114111369 is a prime.

It is a super-2 number, since 2×2114111433² = 8938934302282626978, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114111443) 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, 1623091 + ... + 1624392.

It is an arithmetic number, because the mean of its divisors is an integer number (207838976).

Almost surely, 2^2114111433 is an apocalyptic number.

It is an amenable number.

2114111433 is a deficient number, since it is larger than the sum of its proper divisors (1211312183).

2114111433 is a wasteful number, since it uses less digits than its factorization.

2114111433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247524.

The product of its digits is 288, while the sum is 21.

The square root of 2114111433 is about 45979.4675154030. The cubic root of 2114111433 is about 1283.4411460257.

Adding to 2114111433 its reverse (3341114112), we get a palindrome (5455225545).

The spelling of 2114111433 in words is "two billion, one hundred fourteen million, one hundred eleven thousand, four hundred thirty-three".