1101222096 has 40 divisors (see below), whose sum is σ = 3063658080. Its totient is φ = 338837376.

The previous prime is 1101222071. The next prime is 1101222103. The reversal of 1101222096 is 6902221011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881766 + ... + 883013.

It is an arithmetic number, because the mean of its divisors is an integer number (76591452).

Almost surely, 2^1101222096 is an apocalyptic number.

1101222096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1101222096 is an abundant number, since it is smaller than the sum of its proper divisors (1962435984).

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

1101222096 is a wasteful number, since it uses less digits than its factorization.

1101222096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764803 (or 1764797 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1101222096 is about 33184.6665796117. Note that the first 3 decimals coincide. The cubic root of 1101222096 is about 1032.6622604556.

The spelling of 1101222096 in words is "one billion, one hundred one million, two hundred twenty-two thousand, ninety-six".