13100021302 has 32 divisors (see below), whose sum is σ = 20228705280. Its totient is φ = 6360456960.

The previous prime is 13100021293. The next prime is 13100021329. The reversal of 13100021302 is 20312000131.

13100021302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13100021302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3520599 + ... + 3524317.

It is an arithmetic number, because the mean of its divisors is an integer number (632147040).

Almost surely, 2^13100021302 is an apocalyptic number.

13100021302 is a deficient number, since it is larger than the sum of its proper divisors (7128683978).

13100021302 is a wasteful number, since it uses less digits than its factorization.

13100021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13100021302 its reverse (20312000131), we get a palindrome (33412021433).

The spelling of 13100021302 in words is "thirteen billion, one hundred million, twenty-one thousand, three hundred two".