11201022012110 has 64 divisors (see below), whose sum is σ = 23372642119680. Its totient is φ = 3785288250240.

The previous prime is 11201022012091. The next prime is 11201022012133. The reversal of 11201022012110 is 1121022010211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 19189892 + ... + 19764968.

It is an arithmetic number, because the mean of its divisors is an integer number (365197533120).

Almost surely, 2^{11201022012110} is an apocalyptic number.

11201022012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201022012110 is an abundant number, since it is smaller than the sum of its proper divisors (12171620107570).

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

11201022012110 is a wasteful number, since it uses less digits than its factorization.

11201022012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579081.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201022012110 its reverse (1121022010211), we get a palindrome (12322044022321).

The spelling of 11201022012110 in words is "eleven trillion, two hundred one billion, twenty-two million, twelve thousand, one hundred ten".