122202222133 has 2 divisors, whose sum is σ = 122202222134. Its totient is φ = 122202222132.

The previous prime is 122202222101. The next prime is 122202222179. The reversal of 122202222133 is 331222202221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117946225489 + 4255996644 = 343433^2 + 65238^2 .

It is a cyclic number.

It is not a de Polignac number, because 122202222133 - 2⁵ = 122202222101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122202222433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61101111066 + 61101111067.

It is an arithmetic number, because the mean of its divisors is an integer number (61101111067).

Almost surely, 2^122202222133 is an apocalyptic number.

It is an amenable number.

122202222133 is a deficient number, since it is larger than the sum of its proper divisors (1).

122202222133 is an equidigital number, since it uses as much as digits as its factorization.

122202222133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122202222133 its reverse (331222202221), we get a palindrome (453424424354).

The spelling of 122202222133 in words is "one hundred twenty-two billion, two hundred two million, two hundred twenty-two thousand, one hundred thirty-three".