14412211131 has 4 divisors (see below), whose sum is σ = 19216281512. Its totient is φ = 9608140752.

The previous prime is 14412211123. The next prime is 14412211153. The reversal of 14412211131 is 13111221441.

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

It is not a de Polignac number, because 14412211131 - 2³ = 14412211123 is a prime.

It is a super-2 number, since 2×14412211131² (a number of 21 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 = 14412211098 and 14412211107.

It is not an unprimeable number, because it can be changed into a prime (14412211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2402035186 + ... + 2402035191.

It is an arithmetic number, because the mean of its divisors is an integer number (4804070378).

Almost surely, 2^14412211131 is an apocalyptic number.

14412211131 is a deficient number, since it is larger than the sum of its proper divisors (4804070381).

14412211131 is an equidigital number, since it uses as much as digits as its factorization.

14412211131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804070380.

The product of its digits is 192, while the sum is 21.

Adding to 14412211131 its reverse (13111221441), we get a palindrome (27523432572).

The spelling of 14412211131 in words is "fourteen billion, four hundred twelve million, two hundred eleven thousand, one hundred thirty-one".