1712051112 has 16 divisors (see below), whose sum is σ = 4280127840. Its totient is φ = 570683696.

The previous prime is 1712051021. The next prime is 1712051123. The reversal of 1712051112 is 2111502171.

It is a super-2 number, since 2×1712051112² = 5862238020200873088, which contains 22 as substring.

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, 35667708 + ... + 35667755.

It is an arithmetic number, because the mean of its divisors is an integer number (267507990).

Almost surely, 2^1712051112 is an apocalyptic number.

1712051112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1712051112 is an abundant number, since it is smaller than the sum of its proper divisors (2568076728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1712051112 is a wasteful number, since it uses less digits than its factorization.

1712051112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71335472 (or 71335468 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 21.

The square root of 1712051112 is about 41376.9393744873. The cubic root of 1712051112 is about 1196.2967109092.

Adding to 1712051112 its reverse (2111502171), we get a palindrome (3823553283).

The spelling of 1712051112 in words is "one billion, seven hundred twelve million, fifty-one thousand, one hundred twelve".