170003103112 has 32 divisors (see below), whose sum is σ = 337537994400. Its totient is φ = 79993914624.

The previous prime is 170003103103. The next prime is 170003103119. The reversal of 170003103112 is 211301300071.

It is a self number, because there is not a number n which added to its sum of digits gives 170003103112.

It is not an unprimeable number, because it can be changed into a prime (170003103119) 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, 1548883 + ... + 1655005.

It is an arithmetic number, because the mean of its divisors is an integer number (10548062325).

Almost surely, 2^170003103112 is an apocalyptic number.

It is an amenable number.

170003103112 is a deficient number, since it is larger than the sum of its proper divisors (167534891288).

170003103112 is a wasteful number, since it uses less digits than its factorization.

170003103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117925 (or 117921 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 170003103112 its reverse (211301300071), we get a palindrome (381304403183).

The spelling of 170003103112 in words is "one hundred seventy billion, three million, one hundred three thousand, one hundred twelve".