11232120333 has 32 divisors (see below), whose sum is σ = 17352631296. Its totient is φ = 6329749248.

The previous prime is 11232120331. The next prime is 11232120349. The reversal of 11232120333 is 33302123211.

It is not a de Polignac number, because 11232120333 - 2¹ = 11232120331 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232120331) 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, 1028166 + ... + 1039032.

It is an arithmetic number, because the mean of its divisors is an integer number (542269728).

Almost surely, 2^11232120333 is an apocalyptic number.

It is an amenable number.

11232120333 is a deficient number, since it is larger than the sum of its proper divisors (6120510963).

11232120333 is a wasteful number, since it uses less digits than its factorization.

11232120333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11553.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11232120333 its reverse (33302123211), we get a palindrome (44534243544).

The spelling of 11232120333 in words is "eleven billion, two hundred thirty-two million, one hundred twenty thousand, three hundred thirty-three".