13033230227 has 2 divisors, whose sum is σ = 13033230228. Its totient is φ = 13033230226.

The previous prime is 13033230193. The next prime is 13033230239. The reversal of 13033230227 is 72203233031.

It is a strong prime.

It is an emirp because it is prime and its reverse (72203233031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13033230227 - 2²² = 13029035923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13033230196 and 13033230205.

It is not a weakly prime, because it can be changed into another prime (13033230277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516615113 + 6516615114.

It is an arithmetic number, because the mean of its divisors is an integer number (6516615114).

Almost surely, 2^13033230227 is an apocalyptic number.

13033230227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13033230227 is an equidigital number, since it uses as much as digits as its factorization.

13033230227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 13033230227 its reverse (72203233031), we get a palindrome (85236463258).

The spelling of 13033230227 in words is "thirteen billion, thirty-three million, two hundred thirty thousand, two hundred twenty-seven".