1120113210 has 64 divisors (see below), whose sum is σ = 2771655552. Its totient is φ = 289495296.

The previous prime is 1120113209. The next prime is 1120113257. The reversal of 1120113210 is 123110211.

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 31 ways as a sum of consecutive naturals, for example, 305649 + ... + 309291.

It is an arithmetic number, because the mean of its divisors is an integer number (43307118).

Almost surely, 2^1120113210 is an apocalyptic number.

1120113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120113210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1385827776).

1120113210 is an abundant number, since it is smaller than the sum of its proper divisors (1651542342).

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

1120113210 is a wasteful number, since it uses less digits than its factorization.

1120113210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1120113210 is about 33468.0924165092. The cubic root of 1120113210 is about 1038.5338098019.

Adding to 1120113210 its reverse (123110211), we get a palindrome (1243223421).

Subtracting from 1120113210 its reverse (123110211), we obtain a cube (997002999 = 999³).

The spelling of 1120113210 in words is "one billion, one hundred twenty million, one hundred thirteen thousand, two hundred ten".