13320020303111 has 2 divisors, whose sum is σ = 13320020303112. Its totient is φ = 13320020303110.

The previous prime is 13320020303069. The next prime is 13320020303119. The reversal of 13320020303111 is 11130302002331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13320020303111 - 2¹⁰ = 13320020302087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320020303119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660010151555 + 6660010151556.

It is an arithmetic number, because the mean of its divisors is an integer number (6660010151556).

Almost surely, 2^{13320020303111} is an apocalyptic number.

13320020303111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320020303111 is an equidigital number, since it uses as much as digits as its factorization.

13320020303111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13320020303111 its reverse (11130302002331), we get a palindrome (24450322305442).

The spelling of 13320020303111 in words is "thirteen trillion, three hundred twenty billion, twenty million, three hundred three thousand, one hundred eleven".