1012310041 has 4 divisors (see below), whose sum is σ = 1013077684. Its totient is φ = 1011542400.

The previous prime is 1012310027. The next prime is 1012310069. The reversal of 1012310041 is 1400132101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 488586816 + 523723225 = 22104^2 + 22885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012310041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012310021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381840 + ... + 384481.

It is an arithmetic number, because the mean of its divisors is an integer number (253269421).

Almost surely, 2^1012310041 is an apocalyptic number.

It is an amenable number.

1012310041 is a deficient number, since it is larger than the sum of its proper divisors (767643).

1012310041 is an equidigital number, since it uses as much as digits as its factorization.

1012310041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767642.

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

The square root of 1012310041 is about 31816.8200956664. The cubic root of 1012310041 is about 1004.0866237567.

Adding to 1012310041 its reverse (1400132101), we get a palindrome (2412442142).

It can be divided in two parts, 10123 and 10041, that added together give a square (20164 = 142²).

The spelling of 1012310041 in words is "one billion, twelve million, three hundred ten thousand, forty-one".