10131355145441 has 4 divisors (see below), whose sum is σ = 10131488390400. Its totient is φ = 10131221900484.

The previous prime is 10131355145413. The next prime is 10131355145459. The reversal of 10131355145441 is 14454155313101.

10131355145441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10131355145441 - 2⁶ = 10131355145377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10131355145395 and 10131355145404.

It is not an unprimeable number, because it can be changed into a prime (10131355145491) 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, 66508361 + ... + 66660518.

It is an arithmetic number, because the mean of its divisors is an integer number (2532872097600).

Almost surely, 2^{10131355145441} is an apocalyptic number.

It is an amenable number.

10131355145441 is a deficient number, since it is larger than the sum of its proper divisors (133244959).

10131355145441 is an equidigital number, since it uses as much as digits as its factorization.

10131355145441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133244958.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 10131355145441 in words is "ten trillion, one hundred thirty-one billion, three hundred fifty-five million, one hundred forty-five thousand, four hundred forty-one".