1123110032 has 40 divisors (see below), whose sum is σ = 2513490912. Its totient is φ = 480473600.

The previous prime is 1123110013. The next prime is 1123110041. The reversal of 1123110032 is 2300113211.

It is a super-2 number, since 2×1123110032² = 2522752287958082048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123109989 and 1123110016.

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, 184694 + ... + 190677.

Almost surely, 2^1123110032 is an apocalyptic number.

It is an amenable number.

1123110032 is an abundant number, since it is smaller than the sum of its proper divisors (1390380880).

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

1123110032 is a wasteful number, since it uses less digits than its factorization.

1123110032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375407 (or 375401 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1123110032 is about 33512.8338401873. The cubic root of 1123110032 is about 1039.4591714658.

Adding to 1123110032 its reverse (2300113211), we get a palindrome (3423223243).

The spelling of 1123110032 in words is "one billion, one hundred twenty-three million, one hundred ten thousand, thirty-two".