13142211224131 has 4 divisors (see below), whose sum is σ = 14336957699064. Its totient is φ = 11947464749200.

The previous prime is 13142211224071. The next prime is 13142211224159.

13142211224131 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13142211224131 - 2⁷ = 13142211224003 is a prime.

It is a super-2 number, since 2×13142211224131² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13142211224131.

It is not an unprimeable number, because it can be changed into a prime (13142211224231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597373237450 + ... + 597373237471.

It is an arithmetic number, because the mean of its divisors is an integer number (3584239424766).

Almost surely, 2^{13142211224131} is an apocalyptic number.

13142211224131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13142211224131 is a deficient number, since it is larger than the sum of its proper divisors (1194746474933).

13142211224131 is a wasteful number, since it uses less digits than its factorization.

13142211224131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194746474932.

The product of its digits is 2304, while the sum is 28.

It can be divided in two parts, 1314221 and 1224131, that added together give a palindrome (2538352).

The spelling of 13142211224131 in words is "thirteen trillion, one hundred forty-two billion, two hundred eleven million, two hundred twenty-four thousand, one hundred thirty-one".