11222222011202 has 8 divisors (see below), whose sum is σ = 16834208397312. Its totient is φ = 5610819212100.

The previous prime is 11222222011157. The next prime is 11222222011207. The reversal of 11222222011202 is 20211022222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11222222011207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145848674 + ... + 145925597.

It is an arithmetic number, because the mean of its divisors is an integer number (2104276049664).

Almost surely, 2^{11222222011202} is an apocalyptic number.

11222222011202 is a deficient number, since it is larger than the sum of its proper divisors (5611986386110).

11222222011202 is a wasteful number, since it uses less digits than its factorization.

11222222011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291793504.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11222222011202 its reverse (20211022222211), we get a palindrome (31433244233413).

The spelling of 11222222011202 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-two million, eleven thousand, two hundred two".