203340000412 has 36 divisors (see below), whose sum is σ = 369620592768. Its totient is φ = 97874836800.

The previous prime is 203340000407. The next prime is 203340000467. The reversal of 203340000412 is 214000043302.

It is a self number, because there is not a number n which added to its sum of digits gives 203340000412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595728 + ... + 872680.

It is an arithmetic number, because the mean of its divisors is an integer number (10267238688).

Almost surely, 2^203340000412 is an apocalyptic number.

It is an amenable number.

203340000412 is a deficient number, since it is larger than the sum of its proper divisors (166280592356).

203340000412 is a wasteful number, since it uses less digits than its factorization.

203340000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277210 (or 277177 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 203340000412 its reverse (214000043302), we get a palindrome (417340043714).

The spelling of 203340000412 in words is "two hundred three billion, three hundred forty million, four hundred twelve", and thus it is an aban number.