10043131000 has 128 divisors (see below), whose sum is σ = 26908277760. Its totient is φ = 3436944000.

The previous prime is 10043130997. The next prime is 10043131013. The reversal of 10043131000 is 13134001.

It is a super-2 number, since 2×10043131000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5200035 + ... + 5201965.

It is an arithmetic number, because the mean of its divisors is an integer number (210220920).

Almost surely, 2^10043131000 is an apocalyptic number.

10043131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10043131000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13454138880).

10043131000 is an abundant number, since it is smaller than the sum of its proper divisors (16865146760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10043131000 is a wasteful number, since it uses less digits than its factorization.

10043131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2702 (or 2688 counting only the distinct ones).

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

Adding to 10043131000 its reverse (13134001), we get a palindrome (10056265001).

The spelling of 10043131000 in words is "ten billion, forty-three million, one hundred thirty-one thousand".