3171103142 has 8 divisors (see below), whose sum is σ = 4764900216. Its totient is φ = 1582803072.

The previous prime is 3171103129. The next prime is 3171103147. The reversal of 3171103142 is 2413011713.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3171103147) 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, 1372808 + ... + 1375115.

It is an arithmetic number, because the mean of its divisors is an integer number (595612527).

Almost surely, 2^3171103142 is an apocalyptic number.

3171103142 is a deficient number, since it is larger than the sum of its proper divisors (1593797074).

3171103142 is a wasteful number, since it uses less digits than its factorization.

3171103142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748502.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 3171103142 is about 56312.5487080810. The cubic root of 3171103142 is about 1469.1634745675.

Adding to 3171103142 its reverse (2413011713), we get a palindrome (5584114855).

The spelling of 3171103142 in words is "three billion, one hundred seventy-one million, one hundred three thousand, one hundred forty-two".