13320002220131 has 2 divisors, whose sum is σ = 13320002220132. Its totient is φ = 13320002220130.

The previous prime is 13320002220121. The next prime is 13320002220167. The reversal of 13320002220131 is 13102220002331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13320002220131 - 2³⁰ = 13318928478307 is a prime.

It is a super-2 number, since 2×13320002220131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13320002220121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660001110065 + 6660001110066.

It is an arithmetic number, because the mean of its divisors is an integer number (6660001110066).

Almost surely, 2^{13320002220131} is an apocalyptic number.

13320002220131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320002220131 is an equidigital number, since it uses as much as digits as its factorization.

13320002220131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13320002220131 its reverse (13102220002331), we get a palindrome (26422222222462).

The spelling of 13320002220131 in words is "thirteen trillion, three hundred twenty billion, two million, two hundred twenty thousand, one hundred thirty-one".