12200112222010 has 8 divisors (see below), whose sum is σ = 21960201999636. Its totient is φ = 4880044888800.

The previous prime is 12200112221977. The next prime is 12200112222031. The reversal of 12200112222010 is 1022221100221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11595203159929 + 604909062081 = 3405173^2 + 777759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610005611091 + ... + 610005611110.

Almost surely, 2^{12200112222010} is an apocalyptic number.

12200112222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200112222010 is a deficient number, since it is larger than the sum of its proper divisors (9760089777626).

12200112222010 is a wasteful number, since it uses less digits than its factorization.

12200112222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220011222208.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12200112222010 its reverse (1022221100221), we get a palindrome (13222333322231).

The spelling of 12200112222010 in words is "twelve trillion, two hundred billion, one hundred twelve million, two hundred twenty-two thousand, ten".