133233301011197 has 2 divisors, whose sum is σ = 133233301011198. Its totient is φ = 133233301011196.

The previous prime is 133233301011179. The next prime is 133233301011211. The reversal of 133233301011197 is 791110103332331.

Together with previous prime (133233301011179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85693641211396 + 47539659799801 = 9257086^2 + 6894901^2 .

It is a cyclic number.

It is not a de Polignac number, because 133233301011197 - 2³⁶ = 133164581534461 is a prime.

It is a super-2 number, since 2×133233301011197² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133233301011197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133233301014197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66616650505598 + 66616650505599.

It is an arithmetic number, because the mean of its divisors is an integer number (66616650505599).

Almost surely, 2^{133233301011197} is an apocalyptic number.

It is an amenable number.

133233301011197 is a deficient number, since it is larger than the sum of its proper divisors (1).

133233301011197 is an equidigital number, since it uses as much as digits as its factorization.

133233301011197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 38.

The spelling of 133233301011197 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, three hundred one million, eleven thousand, one hundred ninety-seven".