10202210173 has 2 divisors, whose sum is σ = 10202210174. Its totient is φ = 10202210172.

The previous prime is 10202210099. The next prime is 10202210201. The reversal of 10202210173 is 37101220201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10153182169 + 49028004 = 100763^2 + 7002^2 .

It is an emirp because it is prime and its reverse (37101220201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10202210173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202210173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10202210773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101105086 + 5101105087.

It is an arithmetic number, because the mean of its divisors is an integer number (5101105087).

Almost surely, 2^10202210173 is an apocalyptic number.

It is an amenable number.

10202210173 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202210173 is an equidigital number, since it uses as much as digits as its factorization.

10202210173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 10202210173 its reverse (37101220201), we get a palindrome (47303430374).

The spelling of 10202210173 in words is "ten billion, two hundred two million, two hundred ten thousand, one hundred seventy-three".