222313210100 has 36 divisors (see below), whose sum is σ = 492683924544. Its totient is φ = 87033254880.

The previous prime is 222313210051. The next prime is 222313210121. The reversal of 222313210100 is 1012313222.

222313210100 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23645642 + ... + 23655041.

Almost surely, 2^222313210100 is an apocalyptic number.

222313210100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222313210100 is an abundant number, since it is smaller than the sum of its proper divisors (270370714444).

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

222313210100 is a wasteful number, since it uses less digits than its factorization.

222313210100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47300744 (or 47300737 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222313210100 its reverse (1012313222), we get a palindrome (223325523322).

The spelling of 222313210100 in words is "two hundred twenty-two billion, three hundred thirteen million, two hundred ten thousand, one hundred".