2010099943 has 2 divisors, whose sum is σ = 2010099944. Its totient is φ = 2010099942.

The previous prime is 2010099919. The next prime is 2010099983. The reversal of 2010099943 is 3499900102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010099943 - 2⁵ = 2010099911 is a prime.

It is a super-3 number, since 3×2010099943³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010099983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005049971 + 1005049972.

It is an arithmetic number, because the mean of its divisors is an integer number (1005049972).

Almost surely, 2^2010099943 is an apocalyptic number.

2010099943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010099943 is an equidigital number, since it uses as much as digits as its factorization.

2010099943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 2010099943 is about 44834.1381427144. The cubic root of 2010099943 is about 1262.0383449227.

The spelling of 2010099943 in words is "two billion, ten million, ninety-nine thousand, nine hundred forty-three".