131011214141023 has 4 divisors (see below), whose sum is σ = 131056719949440. Its totient is φ = 130965708332608.

The previous prime is 131011214140999. The next prime is 131011214141029. The reversal of 131011214141023 is 320141412110131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131011214141023 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 (131011214141029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22752899890 + ... + 22752905647.

It is an arithmetic number, because the mean of its divisors is an integer number (32764179987360).

Almost surely, 2^{131011214141023} is an apocalyptic number.

131011214141023 is a deficient number, since it is larger than the sum of its proper divisors (45505808417).

131011214141023 is an equidigital number, since it uses as much as digits as its factorization.

131011214141023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45505808416.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 131011214141023 its reverse (320141412110131), we get a palindrome (451152626251154).

The spelling of 131011214141023 in words is "one hundred thirty-one trillion, eleven billion, two hundred fourteen million, one hundred forty-one thousand, twenty-three".