131022011441023 has 8 divisors (see below), whose sum is σ = 132775357568000. Its totient is φ = 129271036305528.

The previous prime is 131022011441003. The next prime is 131022011441071. The reversal of 131022011441023 is 320144110220131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131022011441023 - 2¹³ = 131022011432831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131022011441003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592636611 + ... + 592857652.

It is an arithmetic number, because the mean of its divisors is an integer number (16596919696000).

Almost surely, 2^{131022011441023} is an apocalyptic number.

131022011441023 is a deficient number, since it is larger than the sum of its proper divisors (1753346126977).

131022011441023 is a wasteful number, since it uses less digits than its factorization.

131022011441023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185495741.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 131022011441023 its reverse (320144110220131), we get a palindrome (451166121661154).

The spelling of 131022011441023 in words is "one hundred thirty-one trillion, twenty-two billion, eleven million, four hundred forty-one thousand, twenty-three".