1041331242531 has 8 divisors (see below), whose sum is σ = 1390399969360. Its totient is φ = 693241672032.

The previous prime is 1041331242527. The next prime is 1041331242571. The reversal of 1041331242531 is 1352421331401.

1041331242531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1041331242531 - 2² = 1041331242527 is a prime.

It is a super-2 number, since 2×1041331242531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041331242571) 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, 244786600 + ... + 244790853.

It is an arithmetic number, because the mean of its divisors is an integer number (173799996170).

Almost surely, 2^{1041331242531} is an apocalyptic number.

1041331242531 is a deficient number, since it is larger than the sum of its proper divisors (349068726829).

1041331242531 is an equidigital number, since it uses as much as digits as its factorization.

1041331242531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489578165.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1041331242531 its reverse (1352421331401), we get a palindrome (2393752573932).

The spelling of 1041331242531 in words is "one trillion, forty-one billion, three hundred thirty-one million, two hundred forty-two thousand, five hundred thirty-one".