1041001031 has 24 divisors (see below), whose sum is σ = 1251254880. Its totient is φ = 862892352.

The previous prime is 1041001021. The next prime is 1041001033. The reversal of 1041001031 is 1301001401.

1041001031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-1041001031 is a prime.

It is a super-2 number, since 2×1041001031² = 2167366293086125922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041001033) 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, 311990 + ... + 315308.

It is an arithmetic number, because the mean of its divisors is an integer number (52135620).

Almost surely, 2^1041001031 is an apocalyptic number.

1041001031 is a deficient number, since it is larger than the sum of its proper divisors (210253849).

1041001031 is a wasteful number, since it uses less digits than its factorization.

1041001031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543 (or 3536 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1041001031 is about 32264.5475870963. The cubic root of 1041001031 is about 1013.4843649562.

Adding to 1041001031 its reverse (1301001401), we get a palindrome (2342002432).

The spelling of 1041001031 in words is "one billion, forty-one million, one thousand, thirty-one".