12001230450034 has 16 divisors (see below), whose sum is σ = 20961717876288. Its totient is φ = 5046339488112.

The previous prime is 12001230450029. The next prime is 12001230450089. The reversal of 12001230450034 is 43005403210021.

12001230450034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12001230449990 and 12001230450008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8087081772 + ... + 8087083255.

It is an arithmetic number, because the mean of its divisors is an integer number (1310107367268).

Almost surely, 2^{12001230450034} is an apocalyptic number.

12001230450034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12001230450034 is a deficient number, since it is larger than the sum of its proper divisors (8960487426254).

12001230450034 is a wasteful number, since it uses less digits than its factorization.

12001230450034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16174165089.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12001230450034 its reverse (43005403210021), we get a palindrome (55006633660055).

The spelling of 12001230450034 in words is "twelve trillion, one billion, two hundred thirty million, four hundred fifty thousand, thirty-four".