213112020023159 has 2 divisors, whose sum is σ = 213112020023160. Its totient is φ = 213112020023158.

The previous prime is 213112020023153. The next prime is 213112020023311. The reversal of 213112020023159 is 951320020211312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213112020023159 - 2⁴ = 213112020023143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213112020023153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106556010011579 + 106556010011580.

It is an arithmetic number, because the mean of its divisors is an integer number (106556010011580).

Almost surely, 2^{213112020023159} is an apocalyptic number.

213112020023159 is a deficient number, since it is larger than the sum of its proper divisors (1).

213112020023159 is an equidigital number, since it uses as much as digits as its factorization.

213112020023159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 213112020023159 in words is "two hundred thirteen trillion, one hundred twelve billion, twenty million, twenty-three thousand, one hundred fifty-nine".