2203213104 has 30 divisors (see below), whose sum is σ = 6165937076. Its totient is φ = 734404320.

The previous prime is 2203213081. The next prime is 2203213109. The reversal of 2203213104 is 4013123022.

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

It is not an unprimeable number, because it can be changed into a prime (2203213109) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 7649902 + ... + 7650189.

Almost surely, 2^2203213104 is an apocalyptic number.

2203213104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2203213104 is an abundant number, since it is smaller than the sum of its proper divisors (3962723972).

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

2203213104 is a wasteful number, since it uses less digits than its factorization.

2203213104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15300105 (or 15300096 counting only the distinct ones).

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

The square root of 2203213104 is about 46938.3969048795. The cubic root of 2203213104 is about 1301.2243109092.

Adding to 2203213104 its reverse (4013123022), we get a palindrome (6216336126).

The spelling of 2203213104 in words is "two billion, two hundred three million, two hundred thirteen thousand, one hundred four".