223023031030210 has 16 divisors (see below), whose sum is σ = 401450998157496. Its totient is φ = 89207091900288.

The previous prime is 223023031030157. The next prime is 223023031030243. The reversal of 223023031030210 is 12030130320322.

It can be written as a sum of positive squares in 4 ways, for example, as 88392470582529 + 134630560447681 = 9401727^2 + 11603041^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264622209 + ... + 265463668.

Almost surely, 2^{223023031030210} is an apocalyptic number.

223023031030210 is a deficient number, since it is larger than the sum of its proper divisors (178427967127286).

223023031030210 is a wasteful number, since it uses less digits than its factorization.

223023031030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530127957.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223023031030210 its reverse (12030130320322), we get a palindrome (235053161350532).

The spelling of 223023031030210 in words is "two hundred twenty-three trillion, twenty-three billion, thirty-one million, thirty thousand, two hundred ten".