1230203114441 has 24 divisors (see below), whose sum is σ = 1507388611680. Its totient is φ = 998287198272.

The previous prime is 1230203114407. The next prime is 1230203114467. The reversal of 1230203114441 is 1444113020321.

It is a de Polignac number, because none of the positive numbers 2^k-1230203114441 is a prime.

It is a super-2 number, since 2×1230203114441² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1230203114441.

It is not an unprimeable number, because it can be changed into a prime (1230203114641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935165 + ... + 1826181.

It is an arithmetic number, because the mean of its divisors is an integer number (62807858820).

Almost surely, 2^{1230203114441} is an apocalyptic number.

It is an amenable number.

1230203114441 is a deficient number, since it is larger than the sum of its proper divisors (277185497239).

1230203114441 is a wasteful number, since it uses less digits than its factorization.

1230203114441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892533 (or 892526 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1230203114441 its reverse (1444113020321), we get a palindrome (2674316134762).

The spelling of 1230203114441 in words is "one trillion, two hundred thirty billion, two hundred three million, one hundred fourteen thousand, four hundred forty-one".