12201012222110 has 16 divisors (see below), whose sum is σ = 21972808440000. Its totient is φ = 4877963457696.

The previous prime is 12201012222103. The next prime is 12201012222121. The reversal of 12201012222110 is 1122221010221.

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, 305157905 + ... + 305197884.

It is an arithmetic number, because the mean of its divisors is an integer number (1373300527500).

Almost surely, 2^{12201012222110} is an apocalyptic number.

12201012222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201012222110 is a deficient number, since it is larger than the sum of its proper divisors (9771796217890).

12201012222110 is a wasteful number, since it uses less digits than its factorization.

12201012222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610357795.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12201012222110 its reverse (1122221010221), we get a palindrome (13323233232331).

The spelling of 12201012222110 in words is "twelve trillion, two hundred one billion, twelve million, two hundred twenty-two thousand, one hundred ten".