13430122011431 has 8 divisors (see below), whose sum is σ = 14299571254320. Its totient is φ = 12569499664768.

The previous prime is 13430122011413. The next prime is 13430122011473. The reversal of 13430122011431 is 13411022103431.

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 13430122011431 - 2³⁰ = 13429048269607 is a prime.

It is a super-2 number, since 2×13430122011431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13430122011431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430122211431) 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, 2206720916 + ... + 2206727001.

It is an arithmetic number, because the mean of its divisors is an integer number (1787446406790).

Almost surely, 2^{13430122011431} is an apocalyptic number.

13430122011431 is a deficient number, since it is larger than the sum of its proper divisors (869449242889).

13430122011431 is a wasteful number, since it uses less digits than its factorization.

13430122011431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413448113.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13430122011431 its reverse (13411022103431), we get a palindrome (26841144114862).

The spelling of 13430122011431 in words is "thirteen trillion, four hundred thirty billion, one hundred twenty-two million, eleven thousand, four hundred thirty-one".