1230434111330 has 16 divisors (see below), whose sum is σ = 2331348842880. Its totient is φ = 466269768432.

The previous prime is 1230434111293. The next prime is 1230434111341. The reversal of 1230434111330 is 331114340321.

It is a self number, because there is not a number n which added to its sum of digits gives 1230434111330.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3237984314 + ... + 3237984693.

It is an arithmetic number, because the mean of its divisors is an integer number (145709302680).

Almost surely, 2^{1230434111330} is an apocalyptic number.

1230434111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230434111330 is a deficient number, since it is larger than the sum of its proper divisors (1100914731550).

1230434111330 is a wasteful number, since it uses less digits than its factorization.

1230434111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475969033.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1230434111330 its reverse (331114340321), we get a palindrome (1561548451651).

The spelling of 1230434111330 in words is "one trillion, two hundred thirty billion, four hundred thirty-four million, one hundred eleven thousand, three hundred thirty".