11320022133 has 32 divisors (see below), whose sum is σ = 19226737920. Its totient is φ = 6448144320.

The previous prime is 11320022107. The next prime is 11320022143. The reversal of 11320022133 is 33122002311.

It is not a de Polignac number, because 11320022133 - 2⁶ = 11320022069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320022143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34558 + ... + 154383.

It is an arithmetic number, because the mean of its divisors is an integer number (600835560).

Almost surely, 2^11320022133 is an apocalyptic number.

It is an amenable number.

11320022133 is a deficient number, since it is larger than the sum of its proper divisors (7906715787).

11320022133 is a wasteful number, since it uses less digits than its factorization.

11320022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189274 (or 189268 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11320022133 its reverse (33122002311), we get a palindrome (44442024444).

The spelling of 11320022133 in words is "eleven billion, three hundred twenty million, twenty-two thousand, one hundred thirty-three".