12002305466430 has 64 divisors (see below), whose sum is σ = 32027672954880. Its totient is φ = 3198462286752.

The previous prime is 12002305466329. The next prime is 12002305466443. The reversal of 12002305466430 is 3466450320021.

12002305466430 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 2 + 3 + 0 + 5 + 4 + 6 + 643 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14545714 + ... + 15348693.

It is an arithmetic number, because the mean of its divisors is an integer number (500432389920).

Almost surely, 2^{12002305466430} is an apocalyptic number.

12002305466430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002305466430 is an abundant number, since it is smaller than the sum of its proper divisors (20025367488450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002305466430 is a wasteful number, since it uses less digits than its factorization.

12002305466430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29895910 (or 29895904 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 12002305466430 its reverse (3466450320021), we get a palindrome (15468755786451).

The spelling of 12002305466430 in words is "twelve trillion, two billion, three hundred five million, four hundred sixty-six thousand, four hundred thirty".