222041243000 has 64 divisors (see below), whose sum is σ = 523369360800. Its totient is φ = 88168147200.

The previous prime is 222041242939. The next prime is 222041243057. The reversal of 222041243000 is 342140222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673370 + ... + 947369.

Almost surely, 2^222041243000 is an apocalyptic number.

222041243000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222041243000 is an abundant number, since it is smaller than the sum of its proper divisors (301328117800).

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

222041243000 is a wasteful number, since it uses less digits than its factorization.

222041243000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620897 (or 1620883 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 222041243000 its reverse (342140222), we get a palindrome (222383383222).

The spelling of 222041243000 in words is "two hundred twenty-two billion, forty-one million, two hundred forty-three thousand".