10031232103013 has 12 divisors (see below), whose sum is σ = 11063696699244. Its totient is φ = 9088177982400.

The previous prime is 10031232103007. The next prime is 10031232103051. The reversal of 10031232103013 is 31030123213001.

It can be written as a sum of positive squares in 2 ways, for example, as 8654228425249 + 1377003677764 = 2941807^2 + 1173458^2 .

It is not a de Polignac number, because 10031232103013 - 2⁶ = 10031232102949 is a prime.

It is a super-2 number, since 2×10031232103013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031232103093) 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, 141436808 + ... + 141507713.

It is an arithmetic number, because the mean of its divisors is an integer number (921974724937).

Almost surely, 2^{10031232103013} is an apocalyptic number.

It is an amenable number.

10031232103013 is a deficient number, since it is larger than the sum of its proper divisors (1032464596231).

10031232103013 is a wasteful number, since it uses less digits than its factorization.

10031232103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282944836 (or 282944825 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10031232103013 its reverse (31030123213001), we get a palindrome (41061355316014).

The spelling of 10031232103013 in words is "ten trillion, thirty-one billion, two hundred thirty-two million, one hundred three thousand, thirteen".