1112302222 has 8 divisors (see below), whose sum is σ = 1668931272. Its totient is φ = 555991800.

The previous prime is 1112302181. The next prime is 1112302223. The reversal of 1112302222 is 2222032111.

It is a happy number.

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

It is a super-2 number, since 2×1112302222² = 2474432466132274568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112302196 and 1112302205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112302223) 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, 70729 + ... + 85012.

It is an arithmetic number, because the mean of its divisors is an integer number (208616409).

Almost surely, 2^1112302222 is an apocalyptic number.

1112302222 is a deficient number, since it is larger than the sum of its proper divisors (556629050).

1112302222 is a wasteful number, since it uses less digits than its factorization.

1112302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159314.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1112302222 is about 33351.1952109666. The cubic root of 1112302222 is about 1036.1141423261.

Adding to 1112302222 its reverse (2222032111), we get a palindrome (3334334333).

The spelling of 1112302222 in words is "one billion, one hundred twelve million, three hundred two thousand, two hundred twenty-two".