222000231100 has 36 divisors (see below), whose sum is σ = 481823473824. Its totient is φ = 88784798080.

The previous prime is 222000231083. The next prime is 222000231121. The reversal of 222000231100 is 1132000222.

222000231100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401469 + ... + 777931.

It is an arithmetic number, because the mean of its divisors is an integer number (13383985384).

Almost surely, 2^222000231100 is an apocalyptic number.

222000231100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222000231100 is an abundant number, since it is smaller than the sum of its proper divisors (259823242724).

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

222000231100 is a wasteful number, since it uses less digits than its factorization.

222000231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382374 (or 382367 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 222000231100 its reverse (1132000222), we get a palindrome (223132231322).

The spelling of 222000231100 in words is "two hundred twenty-two billion, two hundred thirty-one thousand, one hundred".