2210023213 has 8 divisors (see below), whose sum is σ = 2298867480. Its totient is φ = 2122021440.

The previous prime is 2210023187. The next prime is 2210023259. The reversal of 2210023213 is 3123200122.

2210023213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 279123849 + 1930899364 = 16707^2 + 43942^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2210023213 - 2⁹ = 2210022701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210023813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205270 + ... + 215767.

It is an arithmetic number, because the mean of its divisors is an integer number (287358435).

Almost surely, 2^2210023213 is an apocalyptic number.

It is an amenable number.

2210023213 is a deficient number, since it is larger than the sum of its proper divisors (88844267).

2210023213 is a wasteful number, since it uses less digits than its factorization.

2210023213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421247.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2210023213 is about 47010.8839844562. The cubic root of 2210023213 is about 1302.5636222350.

Adding to 2210023213 its reverse (3123200122), we get a palindrome (5333223335).

The spelling of 2210023213 in words is "two billion, two hundred ten million, twenty-three thousand, two hundred thirteen".