1101220096 has 36 divisors (see below), whose sum is σ = 2224665072. Its totient is φ = 543965696.

The previous prime is 1101220093. The next prime is 1101220097. The reversal of 1101220096 is 6900221011.

It is not an unprimeable number, because it can be changed into a prime (1101220093) 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, 4666 + ... + 47161.

It is an arithmetic number, because the mean of its divisors is an integer number (61796252).

Almost surely, 2^1101220096 is an apocalyptic number.

1101220096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1101220096 is an abundant number, since it is smaller than the sum of its proper divisors (1123444976).

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

1101220096 is an frugal number, since it uses more digits than its factorization.

1101220096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51926 (or 51912 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1101220096 is about 33184.6364451986. The cubic root of 1101220096 is about 1032.6616352938.

The spelling of 1101220096 in words is "one billion, one hundred one million, two hundred twenty thousand, ninety-six".