131222014341043 has 16 divisors (see below), whose sum is σ = 132320129760000. Its totient is φ = 130126834908000.

The previous prime is 131222014340971. The next prime is 131222014341091. The reversal of 131222014341043 is 340143410222131.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 131222014341043 - 2²¹ = 131222012243891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131222014340996 and 131222014341014.

It is not an unprimeable number, because it can be changed into a prime (131222014341443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173675658 + ... + 1173787456.

It is an arithmetic number, because the mean of its divisors is an integer number (8270008110000).

Almost surely, 2^{131222014341043} is an apocalyptic number.

131222014341043 is a deficient number, since it is larger than the sum of its proper divisors (1098115418957).

131222014341043 is a wasteful number, since it uses less digits than its factorization.

131222014341043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124842.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 131222014341043 its reverse (340143410222131), we get a palindrome (471365424563174).

The spelling of 131222014341043 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, fourteen million, three hundred forty-one thousand, forty-three".