133212131033 has 2 divisors, whose sum is σ = 133212131034. Its totient is φ = 133212131032.

The previous prime is 133212130999. The next prime is 133212131051. The reversal of 133212131033 is 330131212331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132254414224 + 957716809 = 363668^2 + 30947^2 .

It is a cyclic number.

It is not a de Polignac number, because 133212131033 - 2⁶ = 133212130969 is a prime.

It is not a weakly prime, because it can be changed into another prime (133212131233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66606065516 + 66606065517.

It is an arithmetic number, because the mean of its divisors is an integer number (66606065517).

Almost surely, 2^133212131033 is an apocalyptic number.

It is an amenable number.

133212131033 is a deficient number, since it is larger than the sum of its proper divisors (1).

133212131033 is an equidigital number, since it uses as much as digits as its factorization.

133212131033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133212131033 its reverse (330131212331), we get a palindrome (463343343364).

The spelling of 133212131033 in words is "one hundred thirty-three billion, two hundred twelve million, one hundred thirty-one thousand, thirty-three".