102531004441 has 8 divisors (see below), whose sum is σ = 103026459168. Its totient is φ = 102035640000.

The previous prime is 102531004417. The next prime is 102531004463. The reversal of 102531004441 is 144400135201.

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 102531004441 - 2⁹ = 102531003929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102531007441) 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, 3812241 + ... + 3839041.

It is an arithmetic number, because the mean of its divisors is an integer number (12878307396).

Almost surely, 2^102531004441 is an apocalyptic number.

It is an amenable number.

102531004441 is a deficient number, since it is larger than the sum of its proper divisors (495454727).

102531004441 is a wasteful number, since it uses less digits than its factorization.

102531004441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45143.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 102531004441 its reverse (144400135201), we get a palindrome (246931139642).

The spelling of 102531004441 in words is "one hundred two billion, five hundred thirty-one million, four thousand, four hundred forty-one".