1123132022 has 16 divisors (see below), whose sum is σ = 1722306240. Its totient is φ = 549054528.

The previous prime is 1123132001. The next prime is 1123132033. The reversal of 1123132022 is 2202313211.

It is a super-2 number, since 2×1123132022² = 2522851077683616968, which contains 22 as substring.

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, 94898 + ... + 106074.

It is an arithmetic number, because the mean of its divisors is an integer number (107644140).

Almost surely, 2^1123132022 is an apocalyptic number.

1123132022 is a deficient number, since it is larger than the sum of its proper divisors (599174218).

1123132022 is a wasteful number, since it uses less digits than its factorization.

1123132022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12295.

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

The square root of 1123132022 is about 33513.1619218480. The cubic root of 1123132022 is about 1039.4659554725.

Adding to 1123132022 its reverse (2202313211), we get a palindrome (3325445233).

The spelling of 1123132022 in words is "one billion, one hundred twenty-three million, one hundred thirty-two thousand, twenty-two".