1014432321131 has 2 divisors, whose sum is σ = 1014432321132. Its totient is φ = 1014432321130.

The previous prime is 1014432321127. The next prime is 1014432321151. The reversal of 1014432321131 is 1311232344101.

1014432321131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (1311232344101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014432321131 - 2² = 1014432321127 is a prime.

It is a super-2 number, since 2×1014432321131² (a number of 25 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 1014432321131.

It is not a weakly prime, because it can be changed into another prime (1014432321101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507216160565 + 507216160566.

It is an arithmetic number, because the mean of its divisors is an integer number (507216160566).

Almost surely, 2^{1014432321131} is an apocalyptic number.

1014432321131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014432321131 is an equidigital number, since it uses as much as digits as its factorization.

1014432321131 is an evil number, because the sum of its binary digits is even.

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

Adding to 1014432321131 its reverse (1311232344101), we get a palindrome (2325664665232).

The spelling of 1014432321131 in words is "one trillion, fourteen billion, four hundred thirty-two million, three hundred twenty-one thousand, one hundred thirty-one".