1151032343 has 2 divisors, whose sum is σ = 1151032344. Its totient is φ = 1151032342.

The previous prime is 1151032307. The next prime is 1151032373. The reversal of 1151032343 is 3432301511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1151032343 - 2⁸ = 1151032087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151032373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575516171 + 575516172.

It is an arithmetic number, because the mean of its divisors is an integer number (575516172).

Almost surely, 2^1151032343 is an apocalyptic number.

1151032343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151032343 is an equidigital number, since it uses as much as digits as its factorization.

1151032343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1151032343 is about 33926.8675683447. The cubic root of 1151032343 is about 1048.0029594030.

Adding to 1151032343 its reverse (3432301511), we get a palindrome (4583333854).

The spelling of 1151032343 in words is "one billion, one hundred fifty-one million, thirty-two thousand, three hundred forty-three".