13211301403051 has 2 divisors, whose sum is σ = 13211301403052. Its totient is φ = 13211301403050.

The previous prime is 13211301403043. The next prime is 13211301403073. The reversal of 13211301403051 is 15030410311231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13211301403051 - 2³ = 13211301403043 is a prime.

It is not a weakly prime, because it can be changed into another prime (13211301403081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605650701525 + 6605650701526.

It is an arithmetic number, because the mean of its divisors is an integer number (6605650701526).

Almost surely, 2^{13211301403051} is an apocalyptic number.

13211301403051 is a deficient number, since it is larger than the sum of its proper divisors (1).

13211301403051 is an equidigital number, since it uses as much as digits as its factorization.

13211301403051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 13211301403051 its reverse (15030410311231), we get a palindrome (28241711714282).

The spelling of 13211301403051 in words is "thirteen trillion, two hundred eleven billion, three hundred one million, four hundred three thousand, fifty-one".