11442132333 has 40 divisors (see below), whose sum is σ = 17743207680. Its totient is φ = 7340492160.

The previous prime is 11442132313. The next prime is 11442132337. The reversal of 11442132333 is 33323124411.

It is a happy number.

11442132333 is a `hidden beast` number, since 1 + 1 + 4 + 421 + 3 + 233 + 3 = 666.

It is not a de Polignac number, because 11442132333 - 2⁶ = 11442132269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11442132297 and 11442132306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442132337) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 436741 + ... + 462197.

It is an arithmetic number, because the mean of its divisors is an integer number (443580192).

Almost surely, 2^11442132333 is an apocalyptic number.

It is an amenable number.

11442132333 is a deficient number, since it is larger than the sum of its proper divisors (6301075347).

11442132333 is a wasteful number, since it uses less digits than its factorization.

11442132333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25679 (or 25670 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 11442132333 its reverse (33323124411), we get a palindrome (44765256744).

The spelling of 11442132333 in words is "eleven billion, four hundred forty-two million, one hundred thirty-two thousand, three hundred thirty-three".