11123232022 has 32 divisors (see below), whose sum is σ = 20682527040. Its totient is φ = 4377246720.

The previous prime is 11123232013. The next prime is 11123232031. The reversal of 11123232022 is 22023232111.

It is an interprime number because it is at equal distance from previous prime (11123232013) and next prime (11123232031).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 560197 + ... + 579712.

It is an arithmetic number, because the mean of its divisors is an integer number (646328970).

Almost surely, 2^11123232022 is an apocalyptic number.

11123232022 is a deficient number, since it is larger than the sum of its proper divisors (9559295018).

11123232022 is a wasteful number, since it uses less digits than its factorization.

11123232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139976.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11123232022 its reverse (22023232111), we get a palindrome (33146464133).

The spelling of 11123232022 in words is "eleven billion, one hundred twenty-three million, two hundred thirty-two thousand, twenty-two".