1230023201013 has 24 divisors (see below), whose sum is σ = 1803299421248. Its totient is φ = 807739998912.

The previous prime is 1230023200993. The next prime is 1230023201021. The reversal of 1230023201013 is 3101023200321.

It is not a de Polignac number, because 1230023201013 - 2⁵ = 1230023200981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230023201093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22448256 + ... + 22502982.

Almost surely, 2^{1230023201013} is an apocalyptic number.

It is an amenable number.

1230023201013 is a deficient number, since it is larger than the sum of its proper divisors (573276220235).

1230023201013 is a wasteful number, since it uses less digits than its factorization.

1230023201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92073 (or 92070 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1230023201013 its reverse (3101023200321), we get a palindrome (4331046401334).

The spelling of 1230023201013 in words is "one trillion, two hundred thirty billion, twenty-three million, two hundred one thousand, thirteen".