133222304197 has 2 divisors, whose sum is σ = 133222304198. Its totient is φ = 133222304196.

The previous prime is 133222304129. The next prime is 133222304233. The reversal of 133222304197 is 791403222331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80137683396 + 53084620801 = 283086^2 + 230401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133222304197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133222304107) 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, 66611152098 + 66611152099.

It is an arithmetic number, because the mean of its divisors is an integer number (66611152099).

Almost surely, 2^133222304197 is an apocalyptic number.

It is an amenable number.

133222304197 is a deficient number, since it is larger than the sum of its proper divisors (1).

133222304197 is an equidigital number, since it uses as much as digits as its factorization.

133222304197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 133222304197 in words is "one hundred thirty-three billion, two hundred twenty-two million, three hundred four thousand, one hundred ninety-seven".