12201110122102 has 16 divisors (see below), whose sum is σ = 20051141574672. Its totient is φ = 5522156744320.

The previous prime is 12201110122081. The next prime is 12201110122151. The reversal of 12201110122102 is 20122101110221.

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, 1190114863 + ... + 1190125114.

It is an arithmetic number, because the mean of its divisors is an integer number (1253196348417).

Almost surely, 2^{12201110122102} is an apocalyptic number.

12201110122102 is a deficient number, since it is larger than the sum of its proper divisors (7850031452570).

12201110122102 is a wasteful number, since it uses less digits than its factorization.

12201110122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380240223.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12201110122102 its reverse (20122101110221), we get a palindrome (32323211232323).

The spelling of 12201110122102 in words is "twelve trillion, two hundred one billion, one hundred ten million, one hundred twenty-two thousand, one hundred two".