10013231231 has 8 divisors (see below), whose sum is σ = 10254781440. Its totient is φ = 9772868728.

The previous prime is 10013231219. The next prime is 10013231233. The reversal of 10013231231 is 13213231001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10013231231 - 2¹⁴ = 10013214847 is a prime.

It is a super-2 number, since 2×10013231231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013231233) 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 7 ways as a sum of consecutive naturals, for example, 279851 + ... + 313596.

It is an arithmetic number, because the mean of its divisors is an integer number (1281847680).

Almost surely, 2^10013231231 is an apocalyptic number.

10013231231 is a deficient number, since it is larger than the sum of its proper divisors (241550209).

10013231231 is an equidigital number, since it uses as much as digits as its factorization.

10013231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593853.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10013231231 its reverse (13213231001), we get a palindrome (23226462232).

The spelling of 10013231231 in words is "ten billion, thirteen million, two hundred thirty-one thousand, two hundred thirty-one".