1231716082 has 8 divisors (see below), whose sum is σ = 1848136176. Its totient is φ = 615670692.

The previous prime is 1231716077. The next prime is 1231716119. The reversal of 1231716082 is 2806171321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85308 + ... + 98695.

It is an arithmetic number, because the mean of its divisors is an integer number (231017022).

Almost surely, 2^1231716082 is an apocalyptic number.

1231716082 is a deficient number, since it is larger than the sum of its proper divisors (616420094).

1231716082 is a wasteful number, since it uses less digits than its factorization.

1231716082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187352.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1231716082 is about 35095.8128841604. The cubic root of 1231716082 is about 1071.9393256899.

The spelling of 1231716082 in words is "one billion, two hundred thirty-one million, seven hundred sixteen thousand, eighty-two".