222112130300 has 18 divisors (see below), whose sum is σ = 481983322968. Its totient is φ = 88844852080.

The previous prime is 222112130281. The next prime is 222112130309. The reversal of 222112130300 is 3031211222.

222112130300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112130309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1110560552 + ... + 1110560751.

It is an arithmetic number, because the mean of its divisors is an integer number (26776851276).

Almost surely, 2^222112130300 is an apocalyptic number.

222112130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222112130300 is an abundant number, since it is smaller than the sum of its proper divisors (259871192668).

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

222112130300 is a wasteful number, since it uses less digits than its factorization.

222112130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221121317 (or 2221121310 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222112130300 its reverse (3031211222), we get a palindrome (225143341522).

The spelling of 222112130300 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred thirty thousand, three hundred".