1151301332 has 12 divisors (see below), whose sum is σ = 2016037716. Its totient is φ = 575290560.

The previous prime is 1151301311. The next prime is 1151301433. The reversal of 1151301332 is 2331031511.

It can be written as a sum of positive squares in 2 ways, for example, as 467164996 + 684136336 = 21614^2 + 26156^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82769 + ... + 95672.

It is an arithmetic number, because the mean of its divisors is an integer number (168003143).

Almost surely, 2^1151301332 is an apocalyptic number.

It is an amenable number.

1151301332 is a deficient number, since it is larger than the sum of its proper divisors (864736384).

1151301332 is a wasteful number, since it uses less digits than its factorization.

1151301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180058 (or 180056 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 1151301332 is about 33930.8315842686. The cubic root of 1151301332 is about 1048.0845902720.

Adding to 1151301332 its reverse (2331031511), we get a palindrome (3482332843).

The spelling of 1151301332 in words is "one billion, one hundred fifty-one million, three hundred one thousand, three hundred thirty-two".