223322030112 has 96 divisors (see below), whose sum is σ = 600430501440. Its totient is φ = 72639544320.

The previous prime is 223322030101. The next prime is 223322030137. The reversal of 223322030112 is 211030223322.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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, 4354314 + ... + 4405302.

It is an arithmetic number, because the mean of its divisors is an integer number (6254484390).

Almost surely, 2^223322030112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223322030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300215250720).

223322030112 is an abundant number, since it is smaller than the sum of its proper divisors (377108471328).

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

223322030112 is a wasteful number, since it uses less digits than its factorization.

223322030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52106 (or 52098 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 223322030112 its reverse (211030223322), we get a palindrome (434352253434).

The spelling of 223322030112 in words is "two hundred twenty-three billion, three hundred twenty-two million, thirty thousand, one hundred twelve".