222012034300 has 36 divisors (see below), whose sum is σ = 550589846800. Its totient is φ = 76118411520.

The previous prime is 222012034273. The next prime is 222012034303. The reversal of 222012034300 is 3430210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222012034303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158579325 + ... + 158580724.

Almost surely, 2^222012034300 is an apocalyptic number.

222012034300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222012034300 is an abundant number, since it is smaller than the sum of its proper divisors (328577812500).

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

222012034300 is a wasteful number, since it uses less digits than its factorization.

222012034300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317160070 (or 317160063 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222012034300 its reverse (3430210222), we get a palindrome (225442244522).

The spelling of 222012034300 in words is "two hundred twenty-two billion, twelve million, thirty-four thousand, three hundred".