2210203230 has 32 divisors (see below), whose sum is σ = 5314667904. Its totient is φ = 588256416.

The previous prime is 2210203217. The next prime is 2210203231. The reversal of 2210203230 is 323020122.

2210203230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210203231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54744 + ... + 86123.

It is an arithmetic number, because the mean of its divisors is an integer number (166083372).

Almost surely, 2^2210203230 is an apocalyptic number.

2210203230 is an abundant number, since it is smaller than the sum of its proper divisors (3104464674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210203230 is a wasteful number, since it uses less digits than its factorization.

2210203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141400.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2210203230 is about 47012.7985765579. The cubic root of 2210203230 is about 1302.5989879615.

Adding to 2210203230 its reverse (323020122), we get a palindrome (2533223352).

The spelling of 2210203230 in words is "two billion, two hundred ten million, two hundred three thousand, two hundred thirty".