10131043 has 12 divisors (see below), whose sum is σ = 11070768. Its totient is φ = 9266400.

The previous prime is 10131041. The next prime is 10131071. The reversal of 10131043 is 34013101.

10131043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10131043 - 2¹ = 10131041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25321 + ... + 25717.

It is an arithmetic number, because the mean of its divisors is an integer number (922564).

Almost surely, 2^10131043 is an apocalyptic number.

10131043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10131043 is a deficient number, since it is larger than the sum of its proper divisors (939725).

10131043 is a wasteful number, since it uses less digits than its factorization.

10131043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10131043 is about 3182.9299395368. The cubic root of 10131043 is about 216.3804665624.

Adding to 10131043 its reverse (34013101), we get a palindrome (44144144).

The spelling of 10131043 in words is "ten million, one hundred thirty-one thousand, forty-three".