133232012311 has 2 divisors, whose sum is σ = 133232012312. Its totient is φ = 133232012310.

The previous prime is 133232012273. The next prime is 133232012317. The reversal of 133232012311 is 113210232331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133232012311 - 2³³ = 124642077719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133232012317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66616006155 + 66616006156.

It is an arithmetic number, because the mean of its divisors is an integer number (66616006156).

Almost surely, 2^133232012311 is an apocalyptic number.

133232012311 is a deficient number, since it is larger than the sum of its proper divisors (1).

133232012311 is an equidigital number, since it uses as much as digits as its factorization.

133232012311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133232012311 its reverse (113210232331), we get a palindrome (246442244642).

The spelling of 133232012311 in words is "one hundred thirty-three billion, two hundred thirty-two million, twelve thousand, three hundred eleven".