20231233286827 has 2 divisors, whose sum is σ = 20231233286828. Its totient is φ = 20231233286826.

The previous prime is 20231233286809. The next prime is 20231233286843. The reversal of 20231233286827 is 72868233213202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20231233286827 - 2²³ = 20231224898219 is a prime.

It is not a weakly prime, because it can be changed into another prime (20231233281827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115616643413 + 10115616643414.

It is an arithmetic number, because the mean of its divisors is an integer number (10115616643414).

Almost surely, 2^{20231233286827} is an apocalyptic number.

20231233286827 is a deficient number, since it is larger than the sum of its proper divisors (1).

20231233286827 is an equidigital number, since it uses as much as digits as its factorization.

20231233286827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 20231233286827 in words is "twenty trillion, two hundred thirty-one billion, two hundred thirty-three million, two hundred eighty-six thousand, eight hundred twenty-seven".