203104242422412 has 96 divisors (see below), whose sum is σ = 485423670251520. Its totient is φ = 66070786229760.

The previous prime is 203104242422327. The next prime is 203104242422489. The reversal of 203104242422412 is 214224242401302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143184789 + ... + 144596307.

It is an arithmetic number, because the mean of its divisors is an integer number (5056496565120).

Almost surely, 2^{203104242422412} is an apocalyptic number.

It is an amenable number.

203104242422412 is an abundant number, since it is smaller than the sum of its proper divisors (282319427829108).

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

203104242422412 is a wasteful number, since it uses less digits than its factorization.

203104242422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412783 (or 1412781 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 203104242422412 its reverse (214224242401302), we get a palindrome (417328484823714).

The spelling of 203104242422412 in words is "two hundred three trillion, one hundred four billion, two hundred forty-two million, four hundred twenty-two thousand, four hundred twelve".