11342243132 has 24 divisors (see below), whose sum is σ = 22008351792. Its totient is φ = 5071046400.

The previous prime is 11342243123. The next prime is 11342243153. The reversal of 11342243132 is 23134224311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2110253 + ... + 2115620.

It is an arithmetic number, because the mean of its divisors is an integer number (917014658).

Almost surely, 2^11342243132 is an apocalyptic number.

It is an amenable number.

11342243132 is a deficient number, since it is larger than the sum of its proper divisors (10666108660).

11342243132 is a wasteful number, since it uses less digits than its factorization.

11342243132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225949 (or 4225947 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

Adding to 11342243132 its reverse (23134224311), we get a palindrome (34476467443).

The spelling of 11342243132 in words is "eleven billion, three hundred forty-two million, two hundred forty-three thousand, one hundred thirty-two".