1106516220 has 24 divisors (see below), whose sum is σ = 3098245584. Its totient is φ = 295070976.

The previous prime is 1106516207. The next prime is 1106516221. The reversal of 1106516220 is 226156011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106516221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9220909 + ... + 9221028.

It is an arithmetic number, because the mean of its divisors is an integer number (129093566).

Almost surely, 2^1106516220 is an apocalyptic number.

1106516220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106516220 is an abundant number, since it is smaller than the sum of its proper divisors (1991729364).

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

1106516220 is a wasteful number, since it uses less digits than its factorization.

1106516220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18441949 (or 18441947 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1106516220 is about 33264.3385624906. The cubic root of 1106516220 is about 1034.3144565228.

The spelling of 1106516220 in words is "one billion, one hundred six million, five hundred sixteen thousand, two hundred twenty".