10243441031 has 4 divisors (see below), whose sum is σ = 10249761864. Its totient is φ = 10237120200.

The previous prime is 10243441003. The next prime is 10243441049. The reversal of 10243441031 is 13014434201.

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

It is a cyclic number.

It is not a de Polignac number, because 10243441031 - 2²⁶ = 10176332167 is a prime.

It is a super-2 number, since 2×10243441031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243440988 and 10243441006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243441051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157985 + ... + 3161226.

It is an arithmetic number, because the mean of its divisors is an integer number (2562440466).

Almost surely, 2^10243441031 is an apocalyptic number.

10243441031 is a deficient number, since it is larger than the sum of its proper divisors (6320833).

10243441031 is an equidigital number, since it uses as much as digits as its factorization.

10243441031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6320832.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10243441031 its reverse (13014434201), we get a palindrome (23257875232).

The spelling of 10243441031 in words is "ten billion, two hundred forty-three million, four hundred forty-one thousand, thirty-one".