223002301201212 has 48 divisors (see below), whose sum is σ = 560572377321600. Its totient is φ = 68590669764288.

The previous prime is 223002301201187. The next prime is 223002301201219. The reversal of 223002301201212 is 212102103200322.

It is a super-2 number, since 2×223002301201212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223002301201219) 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, 264399618 + ... + 265241705.

It is an arithmetic number, because the mean of its divisors is an integer number (11678591194200).

Almost surely, 2^{223002301201212} is an apocalyptic number.

It is an amenable number.

223002301201212 is an abundant number, since it is smaller than the sum of its proper divisors (337570076120388).

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

223002301201212 is a wasteful number, since it uses less digits than its factorization.

223002301201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529644042 (or 529644040 counting only the distinct ones).

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

Adding to 223002301201212 its reverse (212102103200322), we get a palindrome (435104404401534).

The spelling of 223002301201212 in words is "two hundred twenty-three trillion, two billion, three hundred one million, two hundred one thousand, two hundred twelve".