10001230031 has 8 divisors (see below), whose sum is σ = 10773572544. Its totient is φ = 9229318560.

The previous prime is 10001230021. The next prime is 10001230039. The reversal of 10001230031 is 13003210001.

10001230031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10001230031 - 2¹⁴ = 10001213647 is a prime.

It is a super-2 number, since 2×10001230031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001229994 and 10001230021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001230039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58736 + ... + 153141.

It is an arithmetic number, because the mean of its divisors is an integer number (1346696568).

Almost surely, 2^10001230031 is an apocalyptic number.

10001230031 is a deficient number, since it is larger than the sum of its proper divisors (772342513).

10001230031 is a wasteful number, since it uses less digits than its factorization.

10001230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215521.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10001230031 its reverse (13003210001), we get a palindrome (23004440032).

The spelling of 10001230031 in words is "ten billion, one million, two hundred thirty thousand, thirty-one".