1103232307 has 2 divisors, whose sum is σ = 1103232308. Its totient is φ = 1103232306.

The previous prime is 1103232271. The next prime is 1103232343. The reversal of 1103232307 is 7032323011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1103232271) and next prime (1103232343).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103232307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103232407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551616153 + 551616154.

It is an arithmetic number, because the mean of its divisors is an integer number (551616154).

Almost surely, 2^1103232307 is an apocalyptic number.

1103232307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103232307 is an equidigital number, since it uses as much as digits as its factorization.

1103232307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1103232307 is about 33214.9410205708. The cubic root of 1103232307 is about 1033.2902316280.

Adding to 1103232307 its reverse (7032323011), we get a palindrome (8135555318).

The spelling of 1103232307 in words is "one billion, one hundred three million, two hundred thirty-two thousand, three hundred seven".