1103002313 has 12 divisors (see below), whose sum is σ = 1339089792. Its totient is φ = 889815360.

The previous prime is 1103002291. The next prime is 1103002319. The reversal of 1103002313 is 3132003011.

It is not a de Polignac number, because 1103002313 - 2²⁴ = 1086225097 is a prime.

It is a super-2 number, since 2×1103002313² = 2433228204966699938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103002319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270593 + ... + 274638.

It is an arithmetic number, because the mean of its divisors is an integer number (111590816).

Almost surely, 2^1103002313 is an apocalyptic number.

It is an amenable number.

1103002313 is a deficient number, since it is larger than the sum of its proper divisors (236087479).

1103002313 is an equidigital number, since it uses as much as digits as its factorization.

1103002313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545272 (or 545255 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1103002313 is about 33211.4786331473. The cubic root of 1103002313 is about 1033.2184223126.

Adding to 1103002313 its reverse (3132003011), we get a palindrome (4235005324).

The spelling of 1103002313 in words is "one billion, one hundred three million, two thousand, three hundred thirteen".