133230233179 has 2 divisors, whose sum is σ = 133230233180. Its totient is φ = 133230233178.

The previous prime is 133230233111. The next prime is 133230233183. The reversal of 133230233179 is 971332032331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133230233179 - 2¹¹ = 133230231131 is a prime.

It is not a weakly prime, because it can be changed into another prime (133230236179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66615116589 + 66615116590.

It is an arithmetic number, because the mean of its divisors is an integer number (66615116590).

Almost surely, 2^133230233179 is an apocalyptic number.

133230233179 is a deficient number, since it is larger than the sum of its proper divisors (1).

133230233179 is an equidigital number, since it uses as much as digits as its factorization.

133230233179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 37.

The spelling of 133230233179 in words is "one hundred thirty-three billion, two hundred thirty million, two hundred thirty-three thousand, one hundred seventy-nine".