1151012332 has 12 divisors (see below), whose sum is σ = 2015582800. Its totient is φ = 575131536.

The previous prime is 1151012327. The next prime is 1151012339. The reversal of 1151012332 is 2332101511.

It is not an unprimeable number, because it can be changed into a prime (1151012339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86688 + ... + 99079.

Almost surely, 2^1151012332 is an apocalyptic number.

It is an amenable number.

1151012332 is a deficient number, since it is larger than the sum of its proper divisors (864570468).

1151012332 is a wasteful number, since it uses less digits than its factorization.

1151012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187320 (or 187318 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1151012332 is about 33926.5726533053. The cubic root of 1151012332 is about 1047.9968860988.

Adding to 1151012332 its reverse (2332101511), we get a palindrome (3483113843).

The spelling of 1151012332 in words is "one billion, one hundred fifty-one million, twelve thousand, three hundred thirty-two".