131045333030043 has 8 divisors (see below), whose sum is σ = 174727177425168. Its totient is φ = 87363521994144.

The previous prime is 131045333030009. The next prime is 131045333030057. The reversal of 131045333030043 is 340030333540131.

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

It is not a de Polignac number, because 131045333030043 - 2³² = 131041038062747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131045333029986 and 131045333030013.

It is not an unprimeable number, because it can be changed into a prime (131045333030063) 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, 3047421 + ... + 16473537.

It is an arithmetic number, because the mean of its divisors is an integer number (21840897178146).

Almost surely, 2^{131045333030043} is an apocalyptic number.

131045333030043 is a deficient number, since it is larger than the sum of its proper divisors (43681844395125).

131045333030043 is a wasteful number, since it uses less digits than its factorization.

131045333030043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16679613.

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 131045333030043 its reverse (340030333540131), we get a palindrome (471075666570174).

The spelling of 131045333030043 in words is "one hundred thirty-one trillion, forty-five billion, three hundred thirty-three million, thirty thousand, forty-three".