131030522044 has 12 divisors (see below), whose sum is σ = 229456395000. Its totient is φ = 65471552048.

The previous prime is 131030522041. The next prime is 131030522089. The reversal of 131030522044 is 440225030131.

131030522044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131030522041) 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, 10920499 + ... + 10932490.

It is an arithmetic number, because the mean of its divisors is an integer number (19121366250).

Almost surely, 2^131030522044 is an apocalyptic number.

It is an amenable number.

131030522044 is a deficient number, since it is larger than the sum of its proper divisors (98425872956).

131030522044 is a wasteful number, since it uses less digits than its factorization.

131030522044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21854492 (or 21854490 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 131030522044 its reverse (440225030131), we get a palindrome (571255552175).

The spelling of 131030522044 in words is "one hundred thirty-one billion, thirty million, five hundred twenty-two thousand, forty-four".