1111024222 has 64 divisors (see below), whose sum is σ = 2226921984. Its totient is φ = 402416640.

The previous prime is 1111024199. The next prime is 1111024237. The reversal of 1111024222 is 2224201111.

It is a junction number, because it is equal to n+sod(n) for n = 1111024196 and 1111024205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214738 + ... + 219850.

It is an arithmetic number, because the mean of its divisors is an integer number (34795656).

Almost surely, 2^1111024222 is an apocalyptic number.

1111024222 is an abundant number, since it is smaller than the sum of its proper divisors (1115897762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111024222 is a wasteful number, since it uses less digits than its factorization.

1111024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1111024222 is about 33332.0299711854. The cubic root of 1111024222 is about 1035.7171694804.

Adding to 1111024222 its reverse (2224201111), we get a palindrome (3335225333).

The spelling of 1111024222 in words is "one billion, one hundred eleven million, twenty-four thousand, two hundred twenty-two".