13002221351 has 8 divisors (see below), whose sum is σ = 14862680064. Its totient is φ = 11142512280.

The previous prime is 13002221339. The next prime is 13002221381. The reversal of 13002221351 is 15312220031.

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

It is a cyclic number.

It is not a de Polignac number, because 13002221351 - 2³⁰ = 11928479527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002221381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149735 + ... + 220056.

It is an arithmetic number, because the mean of its divisors is an integer number (1857835008).

Almost surely, 2^13002221351 is an apocalyptic number.

13002221351 is a deficient number, since it is larger than the sum of its proper divisors (1860458713).

13002221351 is an equidigital number, since it uses as much as digits as its factorization.

13002221351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374821.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 13002221351 its reverse (15312220031), we get a palindrome (28314441382).

The spelling of 13002221351 in words is "thirteen billion, two million, two hundred twenty-one thousand, three hundred fifty-one".