13131000213143 has 2 divisors, whose sum is σ = 13131000213144. Its totient is φ = 13131000213142.

The previous prime is 13131000213127. The next prime is 13131000213169. The reversal of 13131000213143 is 34131200013131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13131000213143 - 2⁴ = 13131000213127 is a prime.

It is a super-2 number, since 2×13131000213143² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13131000813143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565500106571 + 6565500106572.

It is an arithmetic number, because the mean of its divisors is an integer number (6565500106572).

Almost surely, 2^{13131000213143} is an apocalyptic number.

13131000213143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13131000213143 is an equidigital number, since it uses as much as digits as its factorization.

13131000213143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13131000213143 its reverse (34131200013131), we get a palindrome (47262200226274).

The spelling of 13131000213143 in words is "thirteen trillion, one hundred thirty-one billion, two hundred thirteen thousand, one hundred forty-three".