11142232333 has 2 divisors, whose sum is σ = 11142232334. Its totient is φ = 11142232332.

The previous prime is 11142232307. The next prime is 11142232373. The reversal of 11142232333 is 33323224111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9901643049 + 1240589284 = 99507^2 + 35222^2 .

It is a cyclic number.

It is not a de Polignac number, because 11142232333 - 2²⁵ = 11108677901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11142232298 and 11142232307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11142232373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571116166 + 5571116167.

It is an arithmetic number, because the mean of its divisors is an integer number (5571116167).

Almost surely, 2^11142232333 is an apocalyptic number.

It is an amenable number.

11142232333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142232333 is an equidigital number, since it uses as much as digits as its factorization.

11142232333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

Adding to 11142232333 its reverse (33323224111), we get a palindrome (44465456444).

The spelling of 11142232333 in words is "eleven billion, one hundred forty-two million, two hundred thirty-two thousand, three hundred thirty-three".