283223708231 has 8 divisors (see below), whose sum is σ = 286122954000. Its totient is φ = 280326326400.

The previous prime is 283223708213. The next prime is 283223708263. The reversal of 283223708231 is 132807322382.

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-283223708231 is a prime.

It is a super-2 number, since 2×283223708231² (a number of 24 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 (283223702231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159506 + ... + 769343.

It is an arithmetic number, because the mean of its divisors is an integer number (35765369250).

Almost surely, 2^283223708231 is an apocalyptic number.

283223708231 is a deficient number, since it is larger than the sum of its proper divisors (2899245769).

283223708231 is a wasteful number, since it uses less digits than its factorization.

283223708231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931969.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 283223708231 in words is "two hundred eighty-three billion, two hundred twenty-three million, seven hundred eight thousand, two hundred thirty-one".