4213201152109 has 2 divisors, whose sum is σ = 4213201152110. Its totient is φ = 4213201152108.

The previous prime is 4213201152037. The next prime is 4213201152157. The reversal of 4213201152109 is 9012511023124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2450007562500 + 1763193589609 = 1565250^2 + 1327853^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213201152109 - 2¹³ = 4213201143917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4213201182109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106600576054 + 2106600576055.

It is an arithmetic number, because the mean of its divisors is an integer number (2106600576055).

Almost surely, 2^{4213201152109} is an apocalyptic number.

It is an amenable number.

4213201152109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4213201152109 is an equidigital number, since it uses as much as digits as its factorization.

4213201152109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 4213201152109 in words is "four trillion, two hundred thirteen billion, two hundred one million, one hundred fifty-two thousand, one hundred nine".