11232031022 has 8 divisors (see below), whose sum is σ = 17303399256. Its totient is φ = 5464231272.

The previous prime is 11232031021. The next prime is 11232031123. The reversal of 11232031022 is 22013023211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232031021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75892028 + ... + 75892175.

It is an arithmetic number, because the mean of its divisors is an integer number (2162924907).

Almost surely, 2^11232031022 is an apocalyptic number.

11232031022 is a deficient number, since it is larger than the sum of its proper divisors (6071368234).

11232031022 is a wasteful number, since it uses less digits than its factorization.

11232031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151784242.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11232031022 its reverse (22013023211), we get a palindrome (33245054233).

The spelling of 11232031022 in words is "eleven billion, two hundred thirty-two million, thirty-one thousand, twenty-two".