213320131883 has 2 divisors, whose sum is σ = 213320131884. Its totient is φ = 213320131882.

The previous prime is 213320131877. The next prime is 213320131919. The reversal of 213320131883 is 388131023312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213320131883 - 2⁶ = 213320131819 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (213320131183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106660065941 + 106660065942.

It is an arithmetic number, because the mean of its divisors is an integer number (106660065942).

Almost surely, 2^213320131883 is an apocalyptic number.

213320131883 is a deficient number, since it is larger than the sum of its proper divisors (1).

213320131883 is an equidigital number, since it uses as much as digits as its factorization.

213320131883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 213320131883 in words is "two hundred thirteen billion, three hundred twenty million, one hundred thirty-one thousand, eight hundred eighty-three".