11331132003342 has 24 divisors (see below), whose sum is σ = 24552401889600. Its totient is φ = 3776795403840.

The previous prime is 11331132003341. The next prime is 11331132003361. The reversal of 11331132003342 is 24330023113311.

11331132003342 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 1 + 1 + 320 + 0 + 334 + 2 = 666.

It is a super-2 number, since 2×11331132003342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331132003341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20435259 + ... + 20982422.

It is an arithmetic number, because the mean of its divisors is an integer number (1023016745400).

Almost surely, 2^{11331132003342} is an apocalyptic number.

11331132003342 is an abundant number, since it is smaller than the sum of its proper divisors (13221269886258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331132003342 is a wasteful number, since it uses less digits than its factorization.

11331132003342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41432888 (or 41432885 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11331132003342 its reverse (24330023113311), we get a palindrome (35661155116653).

The spelling of 11331132003342 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, three thousand, three hundred forty-two".