1150332201 has 6 divisors (see below), whose sum is σ = 1661590970. Its totient is φ = 766888128.

The previous prime is 1150332151. The next prime is 1150332233. The reversal of 1150332201 is 1022330511.

It can be written as a sum of positive squares in only one way, i.e., 1150227225 + 104976 = 33915^2 + 324^2 .

It is not a de Polignac number, because 1150332201 - 2²² = 1146137897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150332101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63907336 + ... + 63907353.

Almost surely, 2^1150332201 is an apocalyptic number.

It is an amenable number.

1150332201 is a deficient number, since it is larger than the sum of its proper divisors (511258769).

1150332201 is a wasteful number, since it uses less digits than its factorization.

1150332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127814695 (or 127814692 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1150332201 is about 33916.5475984806. The cubic root of 1150332201 is about 1047.7904256382.

Adding to 1150332201 its reverse (1022330511), we get a palindrome (2172662712).

The spelling of 1150332201 in words is "one billion, one hundred fifty million, three hundred thirty-two thousand, two hundred one".