230223111222 has 32 divisors (see below), whose sum is σ = 496388938752. Its totient is φ = 70763055264.

The previous prime is 230223111203. The next prime is 230223111233. The reversal of 230223111222 is 222111322032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484518 + ... + 1632249.

It is an arithmetic number, because the mean of its divisors is an integer number (15512154336).

Almost surely, 2^230223111222 is an apocalyptic number.

230223111222 is an abundant number, since it is smaller than the sum of its proper divisors (266165827530).

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

230223111222 is a wasteful number, since it uses less digits than its factorization.

230223111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117732.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 230223111222 its reverse (222111322032), we get a palindrome (452334433254).

The spelling of 230223111222 in words is "two hundred thirty billion, two hundred twenty-three million, one hundred eleven thousand, two hundred twenty-two".