2090100223 has 2 divisors, whose sum is σ = 2090100224. Its totient is φ = 2090100222.

The previous prime is 2090100217. The next prime is 2090100239. The reversal of 2090100223 is 3220010902.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2090100223 - 2⁵ = 2090100191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2090100223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2090104223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1045050111 + 1045050112.

It is an arithmetic number, because the mean of its divisors is an integer number (1045050112).

Almost surely, 2^2090100223 is an apocalyptic number.

2090100223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2090100223 is an equidigital number, since it uses as much as digits as its factorization.

2090100223 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 19.

The square root of 2090100223 is about 45717.6139250508. The cubic root of 2090100223 is about 1278.5637012164.

The spelling of 2090100223 in words is "two billion, ninety million, one hundred thousand, two hundred twenty-three".