222301220000 has 60 divisors (see below), whose sum is σ = 546894395586. Its totient is φ = 88920480000.

The previous prime is 222301219993. The next prime is 222301220017. The reversal of 222301220000 is 22103222.

222301220000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 9363271696 + 212937948304 = 96764^2 + 461452^2 .

It is a super-3 number, since 3×222301220000³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5537531 + ... + 5577530.

Almost surely, 2^222301220000 is an apocalyptic number.

222301220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222301220000 is an abundant number, since it is smaller than the sum of its proper divisors (324593175586).

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

222301220000 is an equidigital number, since it uses as much as digits as its factorization.

222301220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11115091 (or 11115068 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 222301220000 its reverse (22103222), we get a palindrome (222323323222).

The spelling of 222301220000 in words is "two hundred twenty-two billion, three hundred one million, two hundred twenty thousand".