103003320311 has 2 divisors, whose sum is σ = 103003320312. Its totient is φ = 103003320310.

The previous prime is 103003320307. The next prime is 103003320319. The reversal of 103003320311 is 113023300301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103003320311 - 2² = 103003320307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103003320311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103003320319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51501660155 + 51501660156.

It is an arithmetic number, because the mean of its divisors is an integer number (51501660156).

Almost surely, 2^103003320311 is an apocalyptic number.

103003320311 is a deficient number, since it is larger than the sum of its proper divisors (1).

103003320311 is an equidigital number, since it uses as much as digits as its factorization.

103003320311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103003320311 its reverse (113023300301), we get a palindrome (216026620612).

The spelling of 103003320311 in words is "one hundred three billion, three million, three hundred twenty thousand, three hundred eleven".