11132232474 has 16 divisors (see below), whose sum is σ = 24288507360. Its totient is φ = 3373403760.

The previous prime is 11132232443. The next prime is 11132232479. The reversal of 11132232474 is 47423223111.

It is not an unprimeable number, because it can be changed into a prime (11132232479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84335029 + ... + 84335160.

It is an arithmetic number, because the mean of its divisors is an integer number (1518031710).

Almost surely, 2^11132232474 is an apocalyptic number.

11132232474 is an abundant number, since it is smaller than the sum of its proper divisors (13156274886).

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

11132232474 is a wasteful number, since it uses less digits than its factorization.

11132232474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168670205.

The product of its digits is 8064, while the sum is 30.

Adding to 11132232474 its reverse (47423223111), we get a palindrome (58555455585).

The spelling of 11132232474 in words is "eleven billion, one hundred thirty-two million, two hundred thirty-two thousand, four hundred seventy-four".