12201022002104 has 64 divisors (see below), whose sum is σ = 24701638500000. Its totient is φ = 5616407347200.

The previous prime is 12201022002083. The next prime is 12201022002119. The reversal of 12201022002104 is 40120022010221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83012072 + ... + 83158920.

Almost surely, 2^{12201022002104} is an apocalyptic number.

It is an amenable number.

12201022002104 is an abundant number, since it is smaller than the sum of its proper divisors (12500616497896).

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

12201022002104 is a wasteful number, since it uses less digits than its factorization.

12201022002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148968 (or 148964 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12201022002104 its reverse (40120022010221), we get a palindrome (52321044012325).

The spelling of 12201022002104 in words is "twelve trillion, two hundred one billion, twenty-two million, two thousand, one hundred four".