13121213103371 has 2 divisors, whose sum is σ = 13121213103372. Its totient is φ = 13121213103370.

The previous prime is 13121213103293. The next prime is 13121213103443. The reversal of 13121213103371 is 17330131212131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13121213103371 - 2¹⁸ = 13121212841227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13121213103871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560606551685 + 6560606551686.

It is an arithmetic number, because the mean of its divisors is an integer number (6560606551686).

Almost surely, 2^{13121213103371} is an apocalyptic number.

13121213103371 is a deficient number, since it is larger than the sum of its proper divisors (1).

13121213103371 is an equidigital number, since it uses as much as digits as its factorization.

13121213103371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The spelling of 13121213103371 in words is "thirteen trillion, one hundred twenty-one billion, two hundred thirteen million, one hundred three thousand, three hundred seventy-one".