13012333219 has 2 divisors, whose sum is σ = 13012333220. Its totient is φ = 13012333218.

The previous prime is 13012333211. The next prime is 13012333223. The reversal of 13012333219 is 91233321031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13012333219 - 2³ = 13012333211 is a prime.

It is a super-2 number, since 2×13012333219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13012333211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506166609 + 6506166610.

It is an arithmetic number, because the mean of its divisors is an integer number (6506166610).

Almost surely, 2^13012333219 is an apocalyptic number.

13012333219 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012333219 is an equidigital number, since it uses as much as digits as its factorization.

13012333219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 13012333219 in words is "thirteen billion, twelve million, three hundred thirty-three thousand, two hundred nineteen".