10010343231 has 24 divisors (see below), whose sum is σ = 17251387440. Its totient is φ = 5720195376.

The previous prime is 10010343227. The next prime is 10010343251. The reversal of 10010343231 is 13234301001.

10010343231 is a `hidden beast` number, since 100 + 103 + 432 + 31 = 666.

It is not a de Polignac number, because 10010343231 - 2² = 10010343227 is a prime.

It is a super-2 number, since 2×10010343231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010343251) 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, 3781876 + ... + 3784521.

It is an arithmetic number, because the mean of its divisors is an integer number (718807810).

Almost surely, 2^10010343231 is an apocalyptic number.

10010343231 is a deficient number, since it is larger than the sum of its proper divisors (7241044209).

10010343231 is an equidigital number, since it uses as much as digits as its factorization.

10010343231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566420 (or 7566407 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10010343231 its reverse (13234301001), we get a palindrome (23244644232).

The spelling of 10010343231 in words is "ten billion, ten million, three hundred forty-three thousand, two hundred thirty-one".