13333250011 has 2 divisors, whose sum is σ = 13333250012. Its totient is φ = 13333250010.

The previous prime is 13333250003. The next prime is 13333250083. The reversal of 13333250011 is 11005233331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13333250011 - 2³ = 13333250003 is a prime.

It is not a weakly prime, because it can be changed into another prime (13333250311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666625005 + 6666625006.

It is an arithmetic number, because the mean of its divisors is an integer number (6666625006).

Almost surely, 2^13333250011 is an apocalyptic number.

13333250011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13333250011 is an equidigital number, since it uses as much as digits as its factorization.

13333250011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 13333250011 its reverse (11005233331), we get a palindrome (24338483342).

The spelling of 13333250011 in words is "thirteen billion, three hundred thirty-three million, two hundred fifty thousand, eleven".