9847332870231 has 4 divisors (see below), whose sum is σ = 13129777160312. Its totient is φ = 6564888580152.

The previous prime is 9847332870203. The next prime is 9847332870283. The reversal of 9847332870231 is 1320782337489.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9847332870231 - 2¹³ = 9847332862039 is a prime.

It is a super-2 number, since 2×9847332870231² (a number of 27 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 (9847332870931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641222145036 + ... + 1641222145041.

It is an arithmetic number, because the mean of its divisors is an integer number (3282444290078).

Almost surely, 2^{9847332870231} is an apocalyptic number.

9847332870231 is a deficient number, since it is larger than the sum of its proper divisors (3282444290081).

9847332870231 is a wasteful number, since it uses less digits than its factorization.

9847332870231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282444290080.

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 9847332870231 in words is "nine trillion, eight hundred forty-seven billion, three hundred thirty-two million, eight hundred seventy thousand, two hundred thirty-one".