11021220210110 has 32 divisors (see below), whose sum is σ = 21663684928512. Its totient is φ = 4003639374880.

The previous prime is 11021220210103. The next prime is 11021220210127. The reversal of 11021220210110 is 1101202212011.

11021220210110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11021220210110² (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, 50854694 + ... + 51070953.

It is an arithmetic number, because the mean of its divisors is an integer number (676990154016).

Almost surely, 2^{11021220210110} is an apocalyptic number.

11021220210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021220210110 is a deficient number, since it is larger than the sum of its proper divisors (10642464718402).

11021220210110 is a wasteful number, since it uses less digits than its factorization.

11021220210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101926648.

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

Adding to 11021220210110 its reverse (1101202212011), we get a palindrome (12122422422121).

The spelling of 11021220210110 in words is "eleven trillion, twenty-one billion, two hundred twenty million, two hundred ten thousand, one hundred ten".