13203340093 has 2 divisors, whose sum is σ = 13203340094. Its totient is φ = 13203340092.

The previous prime is 13203340067. The next prime is 13203340109. The reversal of 13203340093 is 39004330231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13202469604 + 870489 = 114902^2 + 933^2 .

It is a cyclic number.

It is not a de Polignac number, because 13203340093 - 2³³ = 4613405501 is a prime.

It is a super-2 number, since 2×13203340093² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13203340013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601670046 + 6601670047.

It is an arithmetic number, because the mean of its divisors is an integer number (6601670047).

Almost surely, 2^13203340093 is an apocalyptic number.

It is an amenable number.

13203340093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13203340093 is an equidigital number, since it uses as much as digits as its factorization.

13203340093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 13203340093 in words is "thirteen billion, two hundred three million, three hundred forty thousand, ninety-three".