11201021200010 has 8 divisors (see below), whose sum is σ = 20161838160036. Its totient is φ = 4480408480000.

The previous prime is 11201021200007. The next prime is 11201021200087. The reversal of 11201021200010 is 1000212010211.

It can be written as a sum of positive squares in 2 ways, for example, as 9198731109481 + 2002290090529 = 3032941^2 + 1415023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11201021199964 and 11201021200000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560051059991 + ... + 560051060010.

Almost surely, 2^{11201021200010} is an apocalyptic number.

11201021200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201021200010 is a deficient number, since it is larger than the sum of its proper divisors (8960816960026).

11201021200010 is a wasteful number, since it uses less digits than its factorization.

11201021200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120102120008.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11201021200010 its reverse (1000212010211), we get a palindrome (12201233210221).

The spelling of 11201021200010 in words is "eleven trillion, two hundred one billion, twenty-one million, two hundred thousand, ten".