11514212233 has 4 divisors (see below), whose sum is σ = 11759195520. Its totient is φ = 11269228948.

The previous prime is 11514212221. The next prime is 11514212273. The reversal of 11514212233 is 33221241511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11514212233 - 2²⁹ = 10977341321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11514212198 and 11514212207.

It is not an unprimeable number, because it can be changed into a prime (11514212273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122491573 + ... + 122491666.

It is an arithmetic number, because the mean of its divisors is an integer number (2939798880).

Almost surely, 2^11514212233 is an apocalyptic number.

It is an amenable number.

11514212233 is a deficient number, since it is larger than the sum of its proper divisors (244983287).

11514212233 is an equidigital number, since it uses as much as digits as its factorization.

11514212233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244983286.

The product of its digits is 1440, while the sum is 25.

Adding to 11514212233 its reverse (33221241511), we get a palindrome (44735453744).

The spelling of 11514212233 in words is "eleven billion, five hundred fourteen million, two hundred twelve thousand, two hundred thirty-three".