13011401303431 has 8 divisors (see below), whose sum is σ = 13074179072000. Its totient is φ = 12948634029240.

The previous prime is 13011401303401. The next prime is 13011401303443. The reversal of 13011401303431 is 13430310411031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13011401303431 - 2¹⁵ = 13011401270663 is a prime.

It is a super-2 number, since 2×13011401303431² (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 = 13011401303396 and 13011401303405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13011401303401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132231 + ... + 5102968.

It is an arithmetic number, because the mean of its divisors is an integer number (1634272384000).

Almost surely, 2^{13011401303431} is an apocalyptic number.

13011401303431 is a deficient number, since it is larger than the sum of its proper divisors (62777768569).

13011401303431 is a wasteful number, since it uses less digits than its factorization.

13011401303431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247189.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13011401303431 its reverse (13430310411031), we get a palindrome (26441711714462).

The spelling of 13011401303431 in words is "thirteen trillion, eleven billion, four hundred one million, three hundred three thousand, four hundred thirty-one".