12202000101221 has 24 divisors (see below), whose sum is σ = 14750375731200. Its totient is φ = 10053545191200.

The previous prime is 12202000101101. The next prime is 12202000101223. The reversal of 12202000101221 is 12210100020221.

It is a de Polignac number, because none of the positive numbers 2^k-12202000101221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12202000101196 and 12202000101205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202000101223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26729765 + ... + 27182426.

It is an arithmetic number, because the mean of its divisors is an integer number (614598988800).

Almost surely, 2^{12202000101221} is an apocalyptic number.

It is an amenable number.

12202000101221 is a deficient number, since it is larger than the sum of its proper divisors (2548375629979).

12202000101221 is a wasteful number, since it uses less digits than its factorization.

12202000101221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53912385 (or 53912378 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12202000101221 its reverse (12210100020221), we get a palindrome (24412100121442).

The spelling of 12202000101221 in words is "twelve trillion, two hundred two billion, one hundred one thousand, two hundred twenty-one".