1150402133 has 2 divisors, whose sum is σ = 1150402134. Its totient is φ = 1150402132.

The previous prime is 1150402129. The next prime is 1150402147. The reversal of 1150402133 is 3312040511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1145280964 + 5121169 = 33842^2 + 2263^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150402133 - 2² = 1150402129 is a prime.

It is a super-2 number, since 2×1150402133² = 2646850135221899378, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150402333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575201066 + 575201067.

It is an arithmetic number, because the mean of its divisors is an integer number (575201067).

Almost surely, 2^1150402133 is an apocalyptic number.

It is an amenable number.

1150402133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150402133 is an equidigital number, since it uses as much as digits as its factorization.

1150402133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1150402133 is about 33917.5785250068. The cubic root of 1150402133 is about 1047.8116579382.

Adding to 1150402133 its reverse (3312040511), we get a palindrome (4462442644).

The spelling of 1150402133 in words is "one billion, one hundred fifty million, four hundred two thousand, one hundred thirty-three".