1230004044203 has 16 divisors (see below), whose sum is σ = 1393604846592. Its totient is φ = 1075476204000.

The previous prime is 1230004044187. The next prime is 1230004044209. The reversal of 1230004044203 is 3024404000321.

It is not a de Polignac number, because 1230004044203 - 2⁴ = 1230004044187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230004044209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11008988 + ... + 11120153.

It is an arithmetic number, because the mean of its divisors is an integer number (87100302912).

Almost surely, 2^{1230004044203} is an apocalyptic number.

1230004044203 is a deficient number, since it is larger than the sum of its proper divisors (163600802389).

1230004044203 is a wasteful number, since it uses less digits than its factorization.

1230004044203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22129346.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1230004044203 its reverse (3024404000321), we get a palindrome (4254408044524).

The spelling of 1230004044203 in words is "one trillion, two hundred thirty billion, four million, forty-four thousand, two hundred three".