2010110221193 has 2 divisors, whose sum is σ = 2010110221194. Its totient is φ = 2010110221192.

The previous prime is 2010110221127. The next prime is 2010110221267. The reversal of 2010110221193 is 3911220110102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1839365237824 + 170744983369 = 1356232^2 + 413213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010110221193 - 2¹² = 2010110217097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010110221103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005055110596 + 1005055110597.

It is an arithmetic number, because the mean of its divisors is an integer number (1005055110597).

Almost surely, 2^{2010110221193} is an apocalyptic number.

It is an amenable number.

2010110221193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010110221193 is an equidigital number, since it uses as much as digits as its factorization.

2010110221193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 2010110221193 its reverse (3911220110102), we get a palindrome (5921330331295).

The spelling of 2010110221193 in words is "two trillion, ten billion, one hundred ten million, two hundred twenty-one thousand, one hundred ninety-three".