2102212322230 has 16 divisors (see below), whose sum is σ = 3789245033280. Its totient is φ = 839715405952.

The previous prime is 2102212322179. The next prime is 2102212322261. The reversal of 2102212322230 is 322232122012.

It is a congruent number.

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, 146182819 + ... + 146197198.

It is an arithmetic number, because the mean of its divisors is an integer number (236827814580).

Almost surely, 2^{2102212322230} is an apocalyptic number.

2102212322230 is a deficient number, since it is larger than the sum of its proper divisors (1687032711050).

2102212322230 is a wasteful number, since it uses less digits than its factorization.

2102212322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292380743.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2102212322230 its reverse (322232122012), we get a palindrome (2424444444242).

The spelling of 2102212322230 in words is "two trillion, one hundred two billion, two hundred twelve million, three hundred twenty-two thousand, two hundred thirty".