1151103307 has 2 divisors, whose sum is σ = 1151103308. Its totient is φ = 1151103306.

The previous prime is 1151103301. The next prime is 1151103403. The reversal of 1151103307 is 7033011511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1151103307 - 2¹⁵ = 1151070539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1151103301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575551653 + 575551654.

It is an arithmetic number, because the mean of its divisors is an integer number (575551654).

Almost surely, 2^1151103307 is an apocalyptic number.

1151103307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151103307 is an equidigital number, since it uses as much as digits as its factorization.

1151103307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 1151103307 is about 33927.9133900097. The cubic root of 1151103307 is about 1048.0244962880.

Adding to 1151103307 its reverse (7033011511), we get a palindrome (8184114818).

The spelling of 1151103307 in words is "one billion, one hundred fifty-one million, one hundred three thousand, three hundred seven".