13021003341402 has 16 divisors (see below), whose sum is σ = 29762293351872. Its totient is φ = 3720286668960.

The previous prime is 13021003341397. The next prime is 13021003341421. The reversal of 13021003341402 is 20414330012031.

It is a happy number.

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, 155011944499 + ... + 155011944582.

It is an arithmetic number, because the mean of its divisors is an integer number (1860143334492).

Almost surely, 2^{13021003341402} is an apocalyptic number.

13021003341402 is an abundant number, since it is smaller than the sum of its proper divisors (16741290010470).

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

13021003341402 is a wasteful number, since it uses less digits than its factorization.

13021003341402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310023889093.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13021003341402 its reverse (20414330012031), we get a palindrome (33435333353433).

The spelling of 13021003341402 in words is "thirteen trillion, twenty-one billion, three million, three hundred forty-one thousand, four hundred two".