2210113243 has 8 divisors (see below), whose sum is σ = 2410251200. Its totient is φ = 2014279488.

The previous prime is 2210113219. The next prime is 2210113247. The reversal of 2210113243 is 3423110122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2210113243 - 2⁵ = 2210113211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2210113243.

It is not an unprimeable number, because it can be changed into a prime (2210113247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074978 + ... + 1077031.

It is an arithmetic number, because the mean of its divisors is an integer number (301281400).

Almost surely, 2^2210113243 is an apocalyptic number.

2210113243 is a deficient number, since it is larger than the sum of its proper divisors (200137957).

2210113243 is a wasteful number, since it uses less digits than its factorization.

2210113243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152101.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2210113243 is about 47011.8415189195. The cubic root of 2210113243 is about 1302.5813095621.

Adding to 2210113243 its reverse (3423110122), we get a palindrome (5633223365).

It can be divided in two parts, 22101 and 13243, that added together give a square (35344 = 188²).

The spelling of 2210113243 in words is "two billion, two hundred ten million, one hundred thirteen thousand, two hundred forty-three".