10000120231 has 8 divisors (see below), whose sum is σ = 10113287184. Its totient is φ = 9887159040.

The previous prime is 10000120133. The next prime is 10000120267. The reversal of 10000120231 is 13202100001.

10000120231 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 a de Polignac number, because none of the positive numbers 2^k-10000120231 is a prime.

It is a super-2 number, since 2×10000120231² (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 (10000120271) 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, 47376 + ... + 149146.

It is an arithmetic number, because the mean of its divisors is an integer number (1264160898).

Almost surely, 2^10000120231 is an apocalyptic number.

10000120231 is a deficient number, since it is larger than the sum of its proper divisors (113166953).

10000120231 is a wasteful number, since it uses less digits than its factorization.

10000120231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102881.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10000120231 its reverse (13202100001), we get a palindrome (23202220232).

The spelling of 10000120231 in words is "ten billion, one hundred twenty thousand, two hundred thirty-one".