10222011010993 has 2 divisors, whose sum is σ = 10222011010994. Its totient is φ = 10222011010992.

The previous prime is 10222011010973. The next prime is 10222011011011. The reversal of 10222011010993 is 39901011022201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5701722557584 + 4520288453409 = 2387828^2 + 2126097^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222011010993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222011010973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111005505496 + 5111005505497.

It is an arithmetic number, because the mean of its divisors is an integer number (5111005505497).

Almost surely, 2^{10222011010993} is an apocalyptic number.

It is an amenable number.

10222011010993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222011010993 is an equidigital number, since it uses as much as digits as its factorization.

10222011010993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 10222011010993 in words is "ten trillion, two hundred twenty-two billion, eleven million, ten thousand, nine hundred ninety-three".