222202200202051 has 2 divisors, whose sum is σ = 222202200202052. Its totient is φ = 222202200202050.

The previous prime is 222202200202039. The next prime is 222202200202057. The reversal of 222202200202051 is 150202002202222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222202200202051 - 2⁹ = 222202200201539 is a prime.

It is not a weakly prime, because it can be changed into another prime (222202200202057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101100101025 + 111101100101026.

It is an arithmetic number, because the mean of its divisors is an integer number (111101100101026).

Almost surely, 2^{222202200202051} is an apocalyptic number.

222202200202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

222202200202051 is an equidigital number, since it uses as much as digits as its factorization.

222202200202051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 222202200202051 its reverse (150202002202222), we get a palindrome (372404202404273).

The spelling of 222202200202051 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred million, two hundred two thousand, fifty-one".