210013243441093 has 2 divisors, whose sum is σ = 210013243441094. Its totient is φ = 210013243441092.

The previous prime is 210013243440943. The next prime is 210013243441207. The reversal of 210013243441093 is 390144342310012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207455425375969 + 2557818065124 = 14403313^2 + 1599318^2 .

It is a cyclic number.

It is not a de Polignac number, because 210013243441093 - 2¹⁷ = 210013243310021 is a prime.

It is a super-2 number, since 2×210013243441093² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210013241441093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105006621720546 + 105006621720547.

It is an arithmetic number, because the mean of its divisors is an integer number (105006621720547).

Almost surely, 2^{210013243441093} is an apocalyptic number.

It is an amenable number.

210013243441093 is a deficient number, since it is larger than the sum of its proper divisors (1).

210013243441093 is an equidigital number, since it uses as much as digits as its factorization.

210013243441093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 210013243441093 in words is "two hundred ten trillion, thirteen billion, two hundred forty-three million, four hundred forty-one thousand, ninety-three".