10030221193 has 2 divisors, whose sum is σ = 10030221194. Its totient is φ = 10030221192.

The previous prime is 10030221127. The next prime is 10030221197. The reversal of 10030221193 is 39112203001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9970421904 + 59799289 = 99852^2 + 7733^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030221193 - 2²⁹ = 9493350281 is a prime.

It is not a weakly prime, because it can be changed into another prime (10030221197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015110596 + 5015110597.

It is an arithmetic number, because the mean of its divisors is an integer number (5015110597).

Almost surely, 2^10030221193 is an apocalyptic number.

It is an amenable number.

10030221193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030221193 is an equidigital number, since it uses as much as digits as its factorization.

10030221193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 10030221193 its reverse (39112203001), we get a palindrome (49142424194).

The spelling of 10030221193 in words is "ten billion, thirty million, two hundred twenty-one thousand, one hundred ninety-three".