12351050530402 has 8 divisors (see below), whose sum is σ = 19332079091136. Its totient is φ = 5907024166692.

The previous prime is 12351050530327. The next prime is 12351050530417. The reversal of 12351050530402 is 20403505015321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134250549198 + ... + 134250549289.

It is an arithmetic number, because the mean of its divisors is an integer number (2416509886392).

Almost surely, 2^{12351050530402} is an apocalyptic number.

12351050530402 is a deficient number, since it is larger than the sum of its proper divisors (6981028560734).

12351050530402 is a wasteful number, since it uses less digits than its factorization.

12351050530402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268501098512.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 12351050530402 its reverse (20403505015321), we get a palindrome (32754555545723).

The spelling of 12351050530402 in words is "twelve trillion, three hundred fifty-one billion, fifty million, five hundred thirty thousand, four hundred two".