10002212201200 has 90 divisors (see below), whose sum is σ = 25527012916856. Its totient is φ = 3765538667520.

The previous prime is 10002212201173. The next prime is 10002212201209. The reversal of 10002212201200 is 210221220001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002212201209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 43146564 + ... + 43377763.

Almost surely, 2^{10002212201200} is an apocalyptic number.

10002212201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002212201200 is an abundant number, since it is smaller than the sum of its proper divisors (15524800715656).

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

10002212201200 is a wasteful number, since it uses less digits than its factorization.

10002212201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86524379 (or 86524351 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10002212201200 its reverse (210221220001), we get a palindrome (10212433421201).

The spelling of 10002212201200 in words is "ten trillion, two billion, two hundred twelve million, two hundred one thousand, two hundred".