1303103132099 has 4 divisors (see below), whose sum is σ = 1303154366064. Its totient is φ = 1303051898136.

The previous prime is 1303103132059. The next prime is 1303103132119. The reversal of 1303103132099 is 9902313013031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1303103132099 - 2¹² = 1303103128003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303103132029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25578812 + ... + 25629705.

It is an arithmetic number, because the mean of its divisors is an integer number (325788591516).

Almost surely, 2^{1303103132099} is an apocalyptic number.

1303103132099 is a deficient number, since it is larger than the sum of its proper divisors (51233965).

1303103132099 is an equidigital number, since it uses as much as digits as its factorization.

1303103132099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51233964.

The product of its (nonzero) digits is 13122, while the sum is 35.

The spelling of 1303103132099 in words is "one trillion, three hundred three billion, one hundred three million, one hundred thirty-two thousand, ninety-nine".