2210099993 has 2 divisors, whose sum is σ = 2210099994. Its totient is φ = 2210099992.

The previous prime is 2210099963. The next prime is 2210100017. The reversal of 2210099993 is 3999900122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1677967369 + 532132624 = 40963^2 + 23068^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210099993 - 2³⁰ = 1136358169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210099963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105049996 + 1105049997.

It is an arithmetic number, because the mean of its divisors is an integer number (1105049997).

Almost surely, 2^2210099993 is an apocalyptic number.

It is an amenable number.

2210099993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210099993 is an equidigital number, since it uses as much as digits as its factorization.

2210099993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 2210099993 is about 47011.7005967663. The cubic root of 2210099993 is about 1302.5787064924.

The spelling of 2210099993 in words is "two billion, two hundred ten million, ninety-nine thousand, nine hundred ninety-three".