210450341033 has 2 divisors, whose sum is σ = 210450341034. Its totient is φ = 210450341032.

The previous prime is 210450340979. The next prime is 210450341039. The reversal of 210450341033 is 330143054012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160454722624 + 49995618409 = 400568^2 + 223597^2 .

It is a cyclic number.

It is not a de Polignac number, because 210450341033 - 2²⁰ = 210449292457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210450340993 and 210450341011.

It is not a weakly prime, because it can be changed into another prime (210450341039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105225170516 + 105225170517.

It is an arithmetic number, because the mean of its divisors is an integer number (105225170517).

Almost surely, 2^210450341033 is an apocalyptic number.

It is an amenable number.

210450341033 is a deficient number, since it is larger than the sum of its proper divisors (1).

210450341033 is an equidigital number, since it uses as much as digits as its factorization.

210450341033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 210450341033 its reverse (330143054012), we get a palindrome (540593395045).

The spelling of 210450341033 in words is "two hundred ten billion, four hundred fifty million, three hundred forty-one thousand, thirty-three".