2201120000010 has 48 divisors (see below), whose sum is σ = 5877585306216. Its totient is φ = 571101404544.

The previous prime is 2201119999993. The next prime is 2201120000113. The reversal of 2201120000010 is 100000211022.

It can be written as a sum of positive squares in 4 ways, for example, as 1715253844329 + 485866155681 = 1309677^2 + 697041^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2201119999947 and 2201120000001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330495169 + ... + 330501828.

Almost surely, 2^{2201120000010} is an apocalyptic number.

2201120000010 is an abundant number, since it is smaller than the sum of its proper divisors (3676465306206).

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

2201120000010 is a wasteful number, since it uses less digits than its factorization.

2201120000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660997047 (or 660997044 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2201120000010 its reverse (100000211022), we get a palindrome (2301120211032).

The spelling of 2201120000010 in words is "two trillion, two hundred one billion, one hundred twenty million, ten", and thus it is an aban number.