10101043131 has 48 divisors (see below), whose sum is σ = 14894046720. Its totient is φ = 6070593600.

The previous prime is 10101043091. The next prime is 10101043177. The reversal of 10101043131 is 13134010101.

It is not a de Polignac number, because 10101043131 - 2⁶ = 10101043067 is a prime.

It is a super-2 number, since 2×10101043131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10101043131.

It is not an unprimeable number, because it can be changed into a prime (10101043231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3339886 + ... + 3342908.

It is an arithmetic number, because the mean of its divisors is an integer number (310292640).

Almost surely, 2^10101043131 is an apocalyptic number.

10101043131 is a deficient number, since it is larger than the sum of its proper divisors (4793003589).

10101043131 is a wasteful number, since it uses less digits than its factorization.

10101043131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168 (or 3137 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10101043131 its reverse (13134010101), we get a palindrome (23235053232).

The spelling of 10101043131 in words is "ten billion, one hundred one million, forty-three thousand, one hundred thirty-one".