22302202051 has 2 divisors, whose sum is σ = 22302202052. Its totient is φ = 22302202050.

The previous prime is 22302202037. The next prime is 22302202121. The reversal of 22302202051 is 15020220322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22302202051 - 2⁵ = 22302202019 is a prime.

It is not a weakly prime, because it can be changed into another prime (22302202031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11151101025 + 11151101026.

It is an arithmetic number, because the mean of its divisors is an integer number (11151101026).

Almost surely, 2^22302202051 is an apocalyptic number.

22302202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22302202051 is an equidigital number, since it uses as much as digits as its factorization.

22302202051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 22302202051 its reverse (15020220322), we get a palindrome (37322422373).

The spelling of 22302202051 in words is "twenty-two billion, three hundred two million, two hundred two thousand, fifty-one".