223020010330 has 32 divisors (see below), whose sum is σ = 436141543824. Its totient is φ = 81617120256.

The previous prime is 223020010313. The next prime is 223020010333. The reversal of 223020010330 is 33010020322.

It can be written as a sum of positive squares in 8 ways, for example, as 812421009 + 222207589321 = 28503^2 + 471389^2 .

It is not an unprimeable number, because it can be changed into a prime (223020010333) 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, 7576189 + ... + 7605568.

Almost surely, 2^223020010330 is an apocalyptic number.

223020010330 is a deficient number, since it is larger than the sum of its proper divisors (213121533494).

223020010330 is a wasteful number, since it uses less digits than its factorization.

223020010330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15181890.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 223020010330 its reverse (33010020322), we get a palindrome (256030030652).

The spelling of 223020010330 in words is "two hundred twenty-three billion, twenty million, ten thousand, three hundred thirty".