22223302051 has 2 divisors, whose sum is σ = 22223302052. Its totient is φ = 22223302050.

The previous prime is 22223302021. The next prime is 22223302061. The reversal of 22223302051 is 15020332222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22223302051 - 2¹⁵ = 22223269283 is a prime.

It is not a weakly prime, because it can be changed into another prime (22223302021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111651025 + 11111651026.

It is an arithmetic number, because the mean of its divisors is an integer number (11111651026).

Almost surely, 2^22223302051 is an apocalyptic number.

22223302051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22223302051 is an equidigital number, since it uses as much as digits as its factorization.

22223302051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 22223302051 its reverse (15020332222), we get a palindrome (37243634273).

The spelling of 22223302051 in words is "twenty-two billion, two hundred twenty-three million, three hundred two thousand, fifty-one".