11012210201100 has 72 divisors (see below), whose sum is σ = 31864395062080. Its totient is φ = 2936368169280.

The previous prime is 11012210201089. The next prime is 11012210201107. The reversal of 11012210201100 is 110201221011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (11012210201107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2625759 + ... + 5377641.

Almost surely, 2^{11012210201100} is an apocalyptic number.

11012210201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012210201100 is an abundant number, since it is smaller than the sum of its proper divisors (20852184860980).

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

11012210201100 is a wasteful number, since it uses less digits than its factorization.

11012210201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765239 (or 2765232 counting only the distinct ones).

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

Adding to 11012210201100 its reverse (110201221011), we get a palindrome (11122411422111).

The spelling of 11012210201100 in words is "eleven trillion, twelve billion, two hundred ten million, two hundred one thousand, one hundred".