11202222021110 has 32 divisors (see below), whose sum is σ = 21251499487200. Its totient is φ = 4239805213440.

The previous prime is 11202222021031. The next prime is 11202222021139. The reversal of 11202222021110 is 1112022220211.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36285761 + ... + 36593180.

It is an arithmetic number, because the mean of its divisors is an integer number (664109358975).

Almost surely, 2^{11202222021110} is an apocalyptic number.

11202222021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202222021110 is a deficient number, since it is larger than the sum of its proper divisors (10049277466090).

11202222021110 is a wasteful number, since it uses less digits than its factorization.

11202222021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72879776.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11202222021110 its reverse (1112022220211), we get a palindrome (12314244241321).

The spelling of 11202222021110 in words is "eleven trillion, two hundred two billion, two hundred twenty-two million, twenty-one thousand, one hundred ten".