1152351132 has 24 divisors (see below), whose sum is σ = 2702902272. Its totient is φ = 382105200.

The previous prime is 1152351073. The next prime is 1152351133. The reversal of 1152351132 is 2311532511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152351133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249094 + ... + 253677.

It is an arithmetic number, because the mean of its divisors is an integer number (112620928).

Almost surely, 2^1152351132 is an apocalyptic number.

1152351132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1152351132 is an abundant number, since it is smaller than the sum of its proper divisors (1550551140).

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

1152351132 is a wasteful number, since it uses less digits than its factorization.

1152351132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502969 (or 502967 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 1152351132 is about 33946.2977657358. The cubic root of 1152351132 is about 1048.4030545224.

Adding to 1152351132 its reverse (2311532511), we get a palindrome (3463883643).

The spelling of 1152351132 in words is "one billion, one hundred fifty-two million, three hundred fifty-one thousand, one hundred thirty-two".