13311201441431 has 16 divisors (see below), whose sum is σ = 14353834370400. Its totient is φ = 12302785382400.

The previous prime is 13311201441389. The next prime is 13311201441467. The reversal of 13311201441431 is 13414410211331.

It is a cyclic number.

It is not a de Polignac number, because 13311201441431 - 2¹⁴ = 13311201425047 is a prime.

It is a super-2 number, since 2×13311201441431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13311201441394 and 13311201441403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311201441631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45926375 + ... + 46215303.

It is an arithmetic number, because the mean of its divisors is an integer number (897114648150).

Almost surely, 2^{13311201441431} is an apocalyptic number.

13311201441431 is a deficient number, since it is larger than the sum of its proper divisors (1042632928969).

13311201441431 is a wasteful number, since it uses less digits than its factorization.

13311201441431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348130.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 13311201441431 its reverse (13414410211331), we get a palindrome (26725611652762).

The spelling of 13311201441431 in words is "thirteen trillion, three hundred eleven billion, two hundred one million, four hundred forty-one thousand, four hundred thirty-one".