1011132232 has 16 divisors (see below), whose sum is σ = 2068225200. Its totient is φ = 459605520.

The previous prime is 1011132191. The next prime is 1011132257. The reversal of 1011132232 is 2322311101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5744982 + ... + 5745157.

It is an arithmetic number, because the mean of its divisors is an integer number (129264075).

Almost surely, 2^1011132232 is an apocalyptic number.

It is an amenable number.

1011132232 is an abundant number, since it is smaller than the sum of its proper divisors (1057092968).

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

1011132232 is a wasteful number, since it uses less digits than its factorization.

1011132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11490156 (or 11490152 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1011132232 is about 31798.3054894439. The cubic root of 1011132232 is about 1003.6970589113.

Adding to 1011132232 its reverse (2322311101), we get a palindrome (3333443333).

The spelling of 1011132232 in words is "one billion, eleven million, one hundred thirty-two thousand, two hundred thirty-two".