1223332096 has 144 divisors (see below), whose sum is σ = 2962197504. Its totient is φ = 492890112.

The previous prime is 1223332091. The next prime is 1223332109. The reversal of 1223332096 is 6902333221.

It is not an unprimeable number, because it can be changed into a prime (1223332091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2761251 + ... + 2761693.

It is an arithmetic number, because the mean of its divisors is an integer number (20570816).

Almost surely, 2^1223332096 is an apocalyptic number.

1223332096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1223332096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481098752).

1223332096 is an abundant number, since it is smaller than the sum of its proper divisors (1738865408).

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

1223332096 is an equidigital number, since it uses as much as digits as its factorization.

1223332096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 1223332096 is about 34976.1646839673. The cubic root of 1223332096 is about 1069.5016446544.

The spelling of 1223332096 in words is "one billion, two hundred twenty-three million, three hundred thirty-two thousand, ninety-six".