10220202193 has 2 divisors, whose sum is σ = 10220202194. Its totient is φ = 10220202192.

The previous prime is 10220202131. The next prime is 10220202259. The reversal of 10220202193 is 39120202201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10214740624 + 5461569 = 101068^2 + 2337^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220202193 - 2⁹ = 10220201681 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220202893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110101096 + 5110101097.

It is an arithmetic number, because the mean of its divisors is an integer number (5110101097).

Almost surely, 2^10220202193 is an apocalyptic number.

It is an amenable number.

10220202193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220202193 is an equidigital number, since it uses as much as digits as its factorization.

10220202193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10220202193 its reverse (39120202201), we get a palindrome (49340404394).

The spelling of 10220202193 in words is "ten billion, two hundred twenty million, two hundred two thousand, one hundred ninety-three".