133323112001197 has 2 divisors, whose sum is σ = 133323112001198. Its totient is φ = 133323112001196.

The previous prime is 133323112001141. The next prime is 133323112001221. The reversal of 133323112001197 is 791100211323331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118469749753161 + 14853362248036 = 10884381^2 + 3854006^2 .

It is a cyclic number.

It is not a de Polignac number, because 133323112001197 - 2¹¹ = 133323111999149 is a prime.

It is a super-3 number, since 3×133323112001197³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133323112001117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66661556000598 + 66661556000599.

It is an arithmetic number, because the mean of its divisors is an integer number (66661556000599).

Almost surely, 2^{133323112001197} is an apocalyptic number.

It is an amenable number.

133323112001197 is a deficient number, since it is larger than the sum of its proper divisors (1).

133323112001197 is an equidigital number, since it uses as much as digits as its factorization.

133323112001197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 37.

The spelling of 133323112001197 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, one hundred twelve million, one thousand, one hundred ninety-seven".