10230211993 has 2 divisors, whose sum is σ = 10230211994. Its totient is φ = 10230211992.

The previous prime is 10230211963. The next prime is 10230212023. The reversal of 10230211993 is 39911203201.

It is a balanced prime because it is at equal distance from previous prime (10230211963) and next prime (10230212023).

It can be written as a sum of positive squares in only one way, i.e., 10166083929 + 64128064 = 100827^2 + 8008^2 .

It is an emirp because it is prime and its reverse (39911203201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10230211993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10230211903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115105996 + 5115105997.

It is an arithmetic number, because the mean of its divisors is an integer number (5115105997).

Almost surely, 2^10230211993 is an apocalyptic number.

It is an amenable number.

10230211993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230211993 is an equidigital number, since it uses as much as digits as its factorization.

10230211993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 10230211993 in words is "ten billion, two hundred thirty million, two hundred eleven thousand, nine hundred ninety-three".