11222011211110 has 32 divisors (see below), whose sum is σ = 23085551054592. Its totient is φ = 3847501559520.

The previous prime is 11222011211093. The next prime is 11222011211113. The reversal of 11222011211110 is 1111211022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222011211113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5368669 + ... + 7160071.

It is an arithmetic number, because the mean of its divisors is an integer number (721423470456).

Almost surely, 2^{11222011211110} is an apocalyptic number.

11222011211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222011211110 is an abundant number, since it is smaller than the sum of its proper divisors (11863539843482).

11222011211110 is a wasteful number, since it uses less digits than its factorization.

11222011211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880908.

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

Adding to 11222011211110 its reverse (1111211022211), we get a palindrome (12333222233321).

The spelling of 11222011211110 in words is "eleven trillion, two hundred twenty-two billion, eleven million, two hundred eleven thousand, one hundred ten".