22013013229 has 2 divisors, whose sum is σ = 22013013230. Its totient is φ = 22013013228.

The previous prime is 22013013199. The next prime is 22013013233. The reversal of 22013013229 is 92231031022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18143551204 + 3869462025 = 134698^2 + 62205^2 .

It is a cyclic number.

It is not a de Polignac number, because 22013013229 - 2⁷ = 22013013101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22013013289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006506614 + 11006506615.

It is an arithmetic number, because the mean of its divisors is an integer number (11006506615).

Almost surely, 2^22013013229 is an apocalyptic number.

It is an amenable number.

22013013229 is a deficient number, since it is larger than the sum of its proper divisors (1).

22013013229 is an equidigital number, since it uses as much as digits as its factorization.

22013013229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 22013013229 in words is "twenty-two billion, thirteen million, thirteen thousand, two hundred twenty-nine".