11201012020110 has 256 divisors, whose sum is σ = 29829241128960. Its totient is φ = 2669264640000.

The previous prime is 11201012020087. The next prime is 11201012020129. The reversal of 11201012020110 is 1102021010211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5061459364 + ... + 5061461576.

It is an arithmetic number, because the mean of its divisors is an integer number (116520473160).

Almost surely, 2^{11201012020110} is an apocalyptic number.

11201012020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201012020110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14914620564480).

11201012020110 is an abundant number, since it is smaller than the sum of its proper divisors (18628229108850).

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

11201012020110 is a wasteful number, since it uses less digits than its factorization.

11201012020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201012020110 its reverse (1102021010211), we get a palindrome (12303033030321).

The spelling of 11201012020110 in words is "eleven trillion, two hundred one billion, twelve million, twenty thousand, one hundred ten".