11000221212110 has 32 divisors (see below), whose sum is σ = 21328719062112. Its totient is φ = 4060627125120.

The previous prime is 11000221212091. The next prime is 11000221212131. The reversal of 11000221212110 is 1121212200011.

It is a super-2 number, since 2×11000221212110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9810029 + ... + 10873688.

It is an arithmetic number, because the mean of its divisors is an integer number (666522470691).

Almost surely, 2^{11000221212110} is an apocalyptic number.

11000221212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000221212110 is a deficient number, since it is larger than the sum of its proper divisors (10328497850002).

11000221212110 is a wasteful number, since it uses less digits than its factorization.

11000221212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20687828.

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

Adding to 11000221212110 its reverse (1121212200011), we get a palindrome (12121433412121).

It can be divided in two parts, 1100022 and 1212110, that added together give a palindrome (2312132).

The spelling of 11000221212110 in words is "eleven trillion, two hundred twenty-one million, two hundred twelve thousand, one hundred ten".