11000111010220 has 24 divisors (see below), whose sum is σ = 23103188577504. Its totient is φ = 4399481460096.

The previous prime is 11000111010193. The next prime is 11000111010263. The reversal of 11000111010220 is 2201011100011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 11000111010197 and 11000111010206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35023752 + ... + 35336431.

It is an arithmetic number, because the mean of its divisors is an integer number (962632857396).

Almost surely, 2^{11000111010220} is an apocalyptic number.

11000111010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000111010220 is an abundant number, since it is smaller than the sum of its proper divisors (12103077567284).

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

11000111010220 is a wasteful number, since it uses less digits than its factorization.

11000111010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70368009 (or 70368007 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11000111010220 its reverse (2201011100011), we get a palindrome (13201122110231).

The spelling of 11000111010220 in words is "eleven trillion, one hundred eleven million, ten thousand, two hundred twenty".