2000012000203 has 4 divisors (see below), whose sum is σ = 2285728000240. Its totient is φ = 1714296000168.

The previous prime is 2000012000179. The next prime is 2000012000251. The reversal of 2000012000203 is 3020002100002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000012000203 - 2⁹ = 2000011999691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000012000203.

It is not an unprimeable number, because it can be changed into a prime (2000012010203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142858000008 + ... + 142858000021.

It is an arithmetic number, because the mean of its divisors is an integer number (571432000060).

Almost surely, 2^{2000012000203} is an apocalyptic number.

2000012000203 is a deficient number, since it is larger than the sum of its proper divisors (285716000037).

2000012000203 is an equidigital number, since it uses as much as digits as its factorization.

2000012000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285716000036.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 2000012000203 its reverse (3020002100002), we get a palindrome (5020014100205).

The spelling of 2000012000203 in words is "two trillion, twelve million, two hundred three", and thus it is an aban number.