2102200093 has 32 divisors (see below), whose sum is σ = 2614042368. Its totient is φ = 1649356800.

The previous prime is 2102200081. The next prime is 2102200141. The reversal of 2102200093 is 3900022012.

It is a happy number.

It is not a de Polignac number, because 2102200093 - 2⁹ = 2102199581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102200093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102200043) 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 in 31 ways as a sum of consecutive naturals, for example, 2541546 + ... + 2542372.

It is an arithmetic number, because the mean of its divisors is an integer number (81688824).

Almost surely, 2^2102200093 is an apocalyptic number.

It is an amenable number.

2102200093 is a deficient number, since it is larger than the sum of its proper divisors (511842275).

2102200093 is a wasteful number, since it uses less digits than its factorization.

2102200093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2102200093 is about 45849.7556482038. The cubic root of 2102200093 is about 1281.0262141837.

The spelling of 2102200093 in words is "two billion, one hundred two million, two hundred thousand, ninety-three".