12201332123110 has 256 divisors, whose sum is σ = 25322089218048. Its totient is φ = 4201163366400.

The previous prime is 12201332123093. The next prime is 12201332123159. The reversal of 12201332123110 is 1132123310221.

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 127 ways as a sum of consecutive naturals, for example, 3360320995 + ... + 3360324625.

It is an arithmetic number, because the mean of its divisors is an integer number (98914411008).

Almost surely, 2^{12201332123110} is an apocalyptic number.

12201332123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201332123110 is an abundant number, since it is smaller than the sum of its proper divisors (13120757094938).

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

12201332123110 is a wasteful number, since it uses less digits than its factorization.

12201332123110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12201332123110 its reverse (1132123310221), we get a palindrome (13333455433331).

The spelling of 12201332123110 in words is "twelve trillion, two hundred one billion, three hundred thirty-two million, one hundred twenty-three thousand, one hundred ten".