2213023104 has 48 divisors (see below), whose sum is σ = 6368207820. Its totient is φ = 737673984.

The previous prime is 2213023103. The next prime is 2213023123. The reversal of 2213023104 is 4013203122.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213023103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 959362 + ... + 961665.

Almost surely, 2^2213023104 is an apocalyptic number.

2213023104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2213023104 is an abundant number, since it is smaller than the sum of its proper divisors (4155184716).

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

2213023104 is a wasteful number, since it uses less digits than its factorization.

2213023104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921047 (or 1921032 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2213023104 is about 47042.7795097186. The cubic root of 2213023104 is about 1303.1527234652.

Adding to 2213023104 its reverse (4013203122), we get a palindrome (6226226226).

The spelling of 2213023104 in words is "two billion, two hundred thirteen million, twenty-three thousand, one hundred four".