1230023222003 has 4 divisors (see below), whose sum is σ = 1230034736160. Its totient is φ = 1230011707848.

The previous prime is 1230023221991. The next prime is 1230023222053. The reversal of 1230023222003 is 3002223200321.

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 1230023222003 - 2⁶ = 1230023221939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230023222053) 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, 5595323 + ... + 5810996.

It is an arithmetic number, because the mean of its divisors is an integer number (307508684040).

Almost surely, 2^{1230023222003} is an apocalyptic number.

1230023222003 is a deficient number, since it is larger than the sum of its proper divisors (11514157).

1230023222003 is a wasteful number, since it uses less digits than its factorization.

1230023222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514156.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1230023222003 its reverse (3002223200321), we get a palindrome (4232246422324).

The spelling of 1230023222003 in words is "one trillion, two hundred thirty billion, twenty-three million, two hundred twenty-two thousand, three".