8012032231 has 8 divisors (see below), whose sum is σ = 9159015584. Its totient is φ = 6865650720.

The previous prime is 8012032229. The next prime is 8012032241. The reversal of 8012032231 is 1322302108.

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 8012032231 - 2¹ = 8012032229 is a prime.

It is a super-2 number, since 2×8012032231² (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 (8012032201) 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, 121560 + ... + 175501.

It is an arithmetic number, because the mean of its divisors is an integer number (1144876948).

Almost surely, 2^8012032231 is an apocalyptic number.

8012032231 is a deficient number, since it is larger than the sum of its proper divisors (1146983353).

8012032231 is a wasteful number, since it uses less digits than its factorization.

8012032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300921.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8012032231 is about 89509.9560440066. The cubic root of 8012032231 is about 2001.0021836468.

Adding to 8012032231 its reverse (1322302108), we get a palindrome (9334334339).

The spelling of 8012032231 in words is "eight billion, twelve million, thirty-two thousand, two hundred thirty-one".