1222112096 has 24 divisors (see below), whose sum is σ = 2412118800. Its totient is φ = 609510528.

The previous prime is 1222112069. The next prime is 1222112117. The reversal of 1222112096 is 6902112221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35396 + ... + 60803.

It is an arithmetic number, because the mean of its divisors is an integer number (100504950).

Almost surely, 2^1222112096 is an apocalyptic number.

1222112096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1222112096 is a deficient number, since it is larger than the sum of its proper divisors (1190006704).

1222112096 is an equidigital number, since it uses as much as digits as its factorization.

1222112096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96606 (or 96598 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1222112096 is about 34958.7198850301. The cubic root of 1222112096 is about 1069.1459968851.

The spelling of 1222112096 in words is "one billion, two hundred twenty-two million, one hundred twelve thousand, ninety-six".