10301231309 has 8 divisors (see below), whose sum is σ = 10585064160. Its totient is φ = 10017683856.

The previous prime is 10301231293. The next prime is 10301231327. The reversal of 10301231309 is 90313210301.

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 10301231309 - 2⁴ = 10301231293 is a prime.

It is a super-2 number, since 2×10301231309² (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 (10301231359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882 + ... + 143564.

It is an arithmetic number, because the mean of its divisors is an integer number (1323133020).

Almost surely, 2^10301231309 is an apocalyptic number.

It is an amenable number.

10301231309 is a deficient number, since it is larger than the sum of its proper divisors (283832851).

10301231309 is a wasteful number, since it uses less digits than its factorization.

10301231309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142699.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 10301231309 in words is "ten billion, three hundred one million, two hundred thirty-one thousand, three hundred nine".