1103303020207 has 2 divisors, whose sum is σ = 1103303020208. Its totient is φ = 1103303020206.

The previous prime is 1103303020181. The next prime is 1103303020231. The reversal of 1103303020207 is 7020203033011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103303020207 - 2³⁵ = 1068943281839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103303020007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551651510103 + 551651510104.

It is an arithmetic number, because the mean of its divisors is an integer number (551651510104).

Almost surely, 2^{1103303020207} is an apocalyptic number.

1103303020207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103303020207 is an equidigital number, since it uses as much as digits as its factorization.

1103303020207 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.

Adding to 1103303020207 its reverse (7020203033011), we get a palindrome (8123506053218).

The spelling of 1103303020207 in words is "one trillion, one hundred three billion, three hundred three million, twenty thousand, two hundred seven".