223011020210 has 16 divisors (see below), whose sum is σ = 437912548992. Its totient is φ = 81094916400.

The previous prime is 223011020209. The next prime is 223011020213. The reversal of 223011020210 is 12020110322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (223011020213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013686346 + ... + 1013686565.

It is an arithmetic number, because the mean of its divisors is an integer number (27369534312).

Almost surely, 2^223011020210 is an apocalyptic number.

223011020210 is a deficient number, since it is larger than the sum of its proper divisors (214901528782).

223011020210 is a wasteful number, since it uses less digits than its factorization.

223011020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027372929.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 223011020210 its reverse (12020110322), we get a palindrome (235031130532).

The spelling of 223011020210 in words is "two hundred twenty-three billion, eleven million, twenty thousand, two hundred ten".