1106118420 has 48 divisors (see below), whose sum is σ = 3378691008. Its totient is φ = 268149760.

The previous prime is 1106118407. The next prime is 1106118437. The reversal of 1106118420 is 248116011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837309 + ... + 838628.

It is an arithmetic number, because the mean of its divisors is an integer number (70389396).

Almost surely, 2^1106118420 is an apocalyptic number.

1106118420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106118420 is an abundant number, since it is smaller than the sum of its proper divisors (2272572588).

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

1106118420 is a wasteful number, since it uses less digits than its factorization.

1106118420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675960 (or 1675958 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1106118420 is about 33258.3586486164. The cubic root of 1106118420 is about 1034.1904940058.

The spelling of 1106118420 in words is "one billion, one hundred six million, one hundred eighteen thousand, four hundred twenty".