12342010402 has 8 divisors (see below), whose sum is σ = 18906909696. Its totient is φ = 6039707172.

The previous prime is 12342010397. The next prime is 12342010411. The reversal of 12342010402 is 20401024321.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12342010402.

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, 65648898 + ... + 65649085.

It is an arithmetic number, because the mean of its divisors is an integer number (2363363712).

Almost surely, 2^12342010402 is an apocalyptic number.

12342010402 is a deficient number, since it is larger than the sum of its proper divisors (6564899294).

12342010402 is a wasteful number, since it uses less digits than its factorization.

12342010402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131298032.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12342010402 its reverse (20401024321), we get a palindrome (32743034723).

The spelling of 12342010402 in words is "twelve billion, three hundred forty-two million, ten thousand, four hundred two".