11120222022212 has 24 divisors (see below), whose sum is σ = 19651935506112. Its totient is φ = 5505397653600.

The previous prime is 11120222022197. The next prime is 11120222022251. The reversal of 11120222022212 is 21222022202111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1317287 + ... + 4896497.

It is an arithmetic number, because the mean of its divisors is an integer number (818830646088).

Almost surely, 2^{11120222022212} is an apocalyptic number.

It is an amenable number.

11120222022212 is a deficient number, since it is larger than the sum of its proper divisors (8531713483900).

11120222022212 is a wasteful number, since it uses less digits than its factorization.

11120222022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586859 (or 3586857 counting only the distinct ones).

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

Adding to 11120222022212 its reverse (21222022202111), we get a palindrome (32342244224323).

The spelling of 11120222022212 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, twenty-two thousand, two hundred twelve".