240322210213 has 2 divisors, whose sum is σ = 240322210214. Its totient is φ = 240322210212.

The previous prime is 240322210189. The next prime is 240322210237. The reversal of 240322210213 is 312012223042.

It is a balanced prime because it is at equal distance from previous prime (240322210189) and next prime (240322210237).

It can be written as a sum of positive squares in only one way, i.e., 234582329569 + 5739880644 = 484337^2 + 75762^2 .

It is a cyclic number.

It is not a de Polignac number, because 240322210213 - 2²⁹ = 239785339301 is a prime.

It is a super-2 number, since 2×240322210213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240322216213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120161105106 + 120161105107.

It is an arithmetic number, because the mean of its divisors is an integer number (120161105107).

Almost surely, 2^240322210213 is an apocalyptic number.

It is an amenable number.

240322210213 is a deficient number, since it is larger than the sum of its proper divisors (1).

240322210213 is an equidigital number, since it uses as much as digits as its factorization.

240322210213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 240322210213 its reverse (312012223042), we get a palindrome (552334433255).

The spelling of 240322210213 in words is "two hundred forty billion, three hundred twenty-two million, two hundred ten thousand, two hundred thirteen".