131011141131422 has 16 divisors (see below), whose sum is σ = 197108251292400. Its totient is φ = 65308587785280.

The previous prime is 131011141131407. The next prime is 131011141131463. The reversal of 131011141131422 is 224131141110131.

It is a junction number, because it is equal to n+sod(n) for n = 131011141131391 and 131011141131400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47940647 + ... + 50599682.

It is an arithmetic number, because the mean of its divisors is an integer number (12319265705775).

Almost surely, 2^{131011141131422} is an apocalyptic number.

131011141131422 is a deficient number, since it is larger than the sum of its proper divisors (66097110160978).

131011141131422 is a wasteful number, since it uses less digits than its factorization.

131011141131422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98542331.

The product of its (nonzero) digits is 576, while the sum is 26.

Adding to 131011141131422 its reverse (224131141110131), we get a palindrome (355142282241553).

The spelling of 131011141131422 in words is "one hundred thirty-one trillion, eleven billion, one hundred forty-one million, one hundred thirty-one thousand, four hundred twenty-two".