10101202011193 has 2 divisors, whose sum is σ = 10101202011194. Its totient is φ = 10101202011192.

The previous prime is 10101202011181. The next prime is 10101202011221. The reversal of 10101202011193 is 39111020210101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6062098909689 + 4039103101504 = 2462133^2 + 2009752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101202011193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10101202011113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050601005596 + 5050601005597.

It is an arithmetic number, because the mean of its divisors is an integer number (5050601005597).

Almost surely, 2^{10101202011193} is an apocalyptic number.

It is an amenable number.

10101202011193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101202011193 is an equidigital number, since it uses as much as digits as its factorization.

10101202011193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

Adding to 10101202011193 its reverse (39111020210101), we get a palindrome (49212222221294).

The spelling of 10101202011193 in words is "ten trillion, one hundred one billion, two hundred two million, eleven thousand, one hundred ninety-three".