133023151123427 has 2 divisors, whose sum is σ = 133023151123428. Its totient is φ = 133023151123426.

The previous prime is 133023151123403. The next prime is 133023151123453. The reversal of 133023151123427 is 724321151320331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133023151123427 - 2²⁰ = 133023150074851 is a prime.

It is not a weakly prime, because it can be changed into another prime (133023151123327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66511575561713 + 66511575561714.

It is an arithmetic number, because the mean of its divisors is an integer number (66511575561714).

Almost surely, 2^{133023151123427} is an apocalyptic number.

133023151123427 is a deficient number, since it is larger than the sum of its proper divisors (1).

133023151123427 is an equidigital number, since it uses as much as digits as its factorization.

133023151123427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 133023151123427 in words is "one hundred thirty-three trillion, twenty-three billion, one hundred fifty-one million, one hundred twenty-three thousand, four hundred twenty-seven".