203001200012 has 12 divisors (see below), whose sum is σ = 382579184736. Its totient is φ = 93692861520.

The previous prime is 203001199981. The next prime is 203001200023. The reversal of 203001200012 is 210002100302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 203001199966 and 203001200002.

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, 1951934564 + ... + 1951934667.

It is an arithmetic number, because the mean of its divisors is an integer number (31881598728).

Almost surely, 2^203001200012 is an apocalyptic number.

It is an amenable number.

203001200012 is a deficient number, since it is larger than the sum of its proper divisors (179577984724).

203001200012 is a wasteful number, since it uses less digits than its factorization.

203001200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903869248 (or 3903869246 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 203001200012 its reverse (210002100302), we get a palindrome (413003300314).

The spelling of 203001200012 in words is "two hundred three billion, one million, two hundred thousand, twelve".