13120404402302 has 8 divisors (see below), whose sum is σ = 19690306267800. Its totient is φ = 6556968979704.

The previous prime is 13120404402293. The next prime is 13120404402341. The reversal of 13120404402302 is 20320440402131.

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

It is a congruent number.

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, 1616605652 + ... + 1616613767.

It is an arithmetic number, because the mean of its divisors is an integer number (2461288283475).

Almost surely, 2^{13120404402302} is an apocalyptic number.

13120404402302 is a deficient number, since it is larger than the sum of its proper divisors (6569901865498).

13120404402302 is a wasteful number, since it uses less digits than its factorization.

13120404402302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233221450.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13120404402302 its reverse (20320440402131), we get a palindrome (33440844804433).

The spelling of 13120404402302 in words is "thirteen trillion, one hundred twenty billion, four hundred four million, four hundred two thousand, three hundred two".