11314100220 has 24 divisors (see below), whose sum is σ = 31679480784. Its totient is φ = 3017093376.

The previous prime is 11314100209. The next prime is 11314100227. The reversal of 11314100220 is 2200141311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11314100220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314100227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94284109 + ... + 94284228.

It is an arithmetic number, because the mean of its divisors is an integer number (1319978366).

Almost surely, 2^11314100220 is an apocalyptic number.

11314100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11314100220 is an abundant number, since it is smaller than the sum of its proper divisors (20365380564).

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

11314100220 is a wasteful number, since it uses less digits than its factorization.

11314100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188568349 (or 188568347 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11314100220 its reverse (2200141311), we get a palindrome (13514241531).

The spelling of 11314100220 in words is "eleven billion, three hundred fourteen million, one hundred thousand, two hundred twenty".