12470205170 has 16 divisors (see below), whose sum is σ = 22869886680. Its totient is φ = 4893967104.

The previous prime is 12470205169. The next prime is 12470205179. The reversal of 12470205170 is 7150207421.

It can be written as a sum of positive squares in 4 ways, for example, as 8539792921 + 3930412249 = 92411^2 + 62693^2 .

It is not an unprimeable number, because it can be changed into a prime (12470205179) 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, 11763815 + ... + 11764874.

Almost surely, 2^12470205170 is an apocalyptic number.

12470205170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12470205170 is a deficient number, since it is larger than the sum of its proper divisors (10399681510).

12470205170 is a wasteful number, since it uses less digits than its factorization.

12470205170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23528749.

The product of its (nonzero) digits is 3920, while the sum is 29.

The spelling of 12470205170 in words is "twelve billion, four hundred seventy million, two hundred five thousand, one hundred seventy".