2213010120 has 32 divisors (see below), whose sum is σ = 6639030720. Its totient is φ = 590136000.

The previous prime is 2213010109. The next prime is 2213010127. The reversal of 2213010120 is 210103122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2213010096 and 2213010105.

It is not an unprimeable number, because it can be changed into a prime (2213010127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9220756 + ... + 9220995.

It is an arithmetic number, because the mean of its divisors is an integer number (207469710).

Almost surely, 2^2213010120 is an apocalyptic number.

2213010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213010120 is an abundant number, since it is smaller than the sum of its proper divisors (4426020600).

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

2213010120 is a wasteful number, since it uses less digits than its factorization.

2213010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18441765 (or 18441761 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2213010120 is about 47042.6415074664. The cubic root of 2213010120 is about 1303.1501748899.

Adding to 2213010120 its reverse (210103122), we get a palindrome (2423113242).

The spelling of 2213010120 in words is "two billion, two hundred thirteen million, ten thousand, one hundred twenty".