213214341149 has 2 divisors, whose sum is σ = 213214341150. Its totient is φ = 213214341148.

The previous prime is 213214341091. The next prime is 213214341161. The reversal of 213214341149 is 941143412312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212261075524 + 953265625 = 460718^2 + 30875^2 .

It is a cyclic number.

It is not a de Polignac number, because 213214341149 - 2²⁴ = 213197563933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213214347149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106607170574 + 106607170575.

It is an arithmetic number, because the mean of its divisors is an integer number (106607170575).

Almost surely, 2^213214341149 is an apocalyptic number.

It is an amenable number.

213214341149 is a deficient number, since it is larger than the sum of its proper divisors (1).

213214341149 is an equidigital number, since it uses as much as digits as its factorization.

213214341149 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 213214341149 in words is "two hundred thirteen billion, two hundred fourteen million, three hundred forty-one thousand, one hundred forty-nine".