133213233011983 has 2 divisors, whose sum is σ = 133213233011984. Its totient is φ = 133213233011982.

The previous prime is 133213233011977. The next prime is 133213233012113. The reversal of 133213233011983 is 389110332312331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133213233011983 - 2⁹ = 133213233011471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133213233011953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66606616505991 + 66606616505992.

It is an arithmetic number, because the mean of its divisors is an integer number (66606616505992).

Almost surely, 2^{133213233011983} is an apocalyptic number.

133213233011983 is a deficient number, since it is larger than the sum of its proper divisors (1).

133213233011983 is an equidigital number, since it uses as much as digits as its factorization.

133213233011983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 133213233011983 in words is "one hundred thirty-three trillion, two hundred thirteen billion, two hundred thirty-three million, eleven thousand, nine hundred eighty-three".