2921200010200 has 48 divisors (see below), whose sum is σ = 6792483501000. Its totient is φ = 1168360696320.

The previous prime is 2921200010191. The next prime is 2921200010227. The reversal of 2921200010200 is 20100021292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1231056 + ... + 2712544.

Almost surely, 2^{2921200010200} is an apocalyptic number.

2921200010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2921200010200 is an abundant number, since it is smaller than the sum of its proper divisors (3871283490800).

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

2921200010200 is a wasteful number, since it uses less digits than its factorization.

2921200010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491364 (or 1491355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2921200010200 its reverse (20100021292), we get a palindrome (2941300031492).

The spelling of 2921200010200 in words is "two trillion, nine hundred twenty-one billion, two hundred million, ten thousand, two hundred".