212330030231203 has 2 divisors, whose sum is σ = 212330030231204. Its totient is φ = 212330030231202.

The previous prime is 212330030231167. The next prime is 212330030231237. The reversal of 212330030231203 is 302132030033212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212330030231203 - 2³⁷ = 212192591277731 is a prime.

It is not a weakly prime, because it can be changed into another prime (212330030235203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106165015115601 + 106165015115602.

It is an arithmetic number, because the mean of its divisors is an integer number (106165015115602).

Almost surely, 2^{212330030231203} is an apocalyptic number.

212330030231203 is a deficient number, since it is larger than the sum of its proper divisors (1).

212330030231203 is an equidigital number, since it uses as much as digits as its factorization.

212330030231203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 212330030231203 its reverse (302132030033212), we get a palindrome (514462060264415).

The spelling of 212330030231203 in words is "two hundred twelve trillion, three hundred thirty billion, thirty million, two hundred thirty-one thousand, two hundred three".