222204141340 has 24 divisors (see below), whose sum is σ = 466637884272. Its totient is φ = 88879906560.

The previous prime is 222204141319. The next prime is 222204141347. The reversal of 222204141340 is 43141402222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222204141347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534255 + ... + 1672825.

It is an arithmetic number, because the mean of its divisors is an integer number (19443245178).

Almost surely, 2^222204141340 is an apocalyptic number.

222204141340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222204141340 is an abundant number, since it is smaller than the sum of its proper divisors (244433742932).

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

222204141340 is a wasteful number, since it uses less digits than its factorization.

222204141340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218757 (or 218755 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 222204141340 its reverse (43141402222), we get a palindrome (265345543562).

The spelling of 222204141340 in words is "two hundred twenty-two billion, two hundred four million, one hundred forty-one thousand, three hundred forty".