222233401304420 has 24 divisors (see below), whose sum is σ = 509116519352448. Its totient is φ = 80812145928800.

The previous prime is 222233401304363. The next prime is 222233401304513. The reversal of 222233401304420 is 24403104332222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505075911836 + ... + 505075912275.

It is an arithmetic number, because the mean of its divisors is an integer number (21213188306352).

Almost surely, 2^{222233401304420} is an apocalyptic number.

222233401304420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222233401304420 is an abundant number, since it is smaller than the sum of its proper divisors (286883118048028).

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

222233401304420 is a wasteful number, since it uses less digits than its factorization.

222233401304420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010151824131 (or 1010151824129 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 222233401304420 its reverse (24403104332222), we get a palindrome (246636505636642).

The spelling of 222233401304420 in words is "two hundred twenty-two trillion, two hundred thirty-three billion, four hundred one million, three hundred four thousand, four hundred twenty".