2203315412 has 12 divisors (see below), whose sum is σ = 3858221556. Its totient is φ = 1100966400.

The previous prime is 2203315393. The next prime is 2203315501. The reversal of 2203315412 is 2145133022.

2203315412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2154259396 + 49056016 = 46414^2 + 7004^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165623 + ... + 178430.

It is an arithmetic number, because the mean of its divisors is an integer number (321518463).

Almost surely, 2^2203315412 is an apocalyptic number.

It is an amenable number.

2203315412 is a deficient number, since it is larger than the sum of its proper divisors (1654906144).

2203315412 is a wasteful number, since it uses less digits than its factorization.

2203315412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345658 (or 345656 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2203315412 is about 46939.4867036273. The cubic root of 2203315412 is about 1301.2444517354.

Adding to 2203315412 its reverse (2145133022), we get a palindrome (4348448434).

The spelling of 2203315412 in words is "two billion, two hundred three million, three hundred fifteen thousand, four hundred twelve".