203410310012 has 24 divisors (see below), whose sum is σ = 438114514656. Its totient is φ = 80470012608.

The previous prime is 203410310003. The next prime is 203410310017. The reversal of 203410310012 is 210013014302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203410310017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279409403 + ... + 279410130.

It is an arithmetic number, because the mean of its divisors is an integer number (18254771444).

Almost surely, 2^203410310012 is an apocalyptic number.

It is an amenable number.

203410310012 is an abundant number, since it is smaller than the sum of its proper divisors (234704204644).

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

203410310012 is a wasteful number, since it uses less digits than its factorization.

203410310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558819557 (or 558819555 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 203410310012 its reverse (210013014302), we get a palindrome (413423324314).

The spelling of 203410310012 in words is "two hundred three billion, four hundred ten million, three hundred ten thousand, twelve".