41001012031 has 24 divisors (see below), whose sum is σ = 49309266944. Its totient is φ = 33392660400.

The previous prime is 41001012023. The next prime is 41001012043. The reversal of 41001012031 is 13021010014.

It is not a de Polignac number, because 41001012031 - 2³ = 41001012023 is a prime.

It is a super-2 number, since 2×41001012031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41001012631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522490 + ... + 595816.

Almost surely, 2^41001012031 is an apocalyptic number.

41001012031 is a deficient number, since it is larger than the sum of its proper divisors (8308254913).

41001012031 is a wasteful number, since it uses less digits than its factorization.

41001012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73531 (or 73508 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 41001012031 its reverse (13021010014), we get a palindrome (54022022045).

The spelling of 41001012031 in words is "forty-one billion, one million, twelve thousand, thirty-one".