200212010100170 has 16 divisors (see below), whose sum is σ = 363749670688608. Its totient is φ = 79336347927120.

The previous prime is 200212010100169. The next prime is 200212010100233. The reversal of 200212010100170 is 71001010212002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93557012996 + ... + 93557015135.

It is an arithmetic number, because the mean of its divisors is an integer number (22734354418038).

Almost surely, 2^{200212010100170} is an apocalyptic number.

200212010100170 is a deficient number, since it is larger than the sum of its proper divisors (163537660588438).

200212010100170 is a wasteful number, since it uses less digits than its factorization.

200212010100170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187114028245.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 200212010100170 its reverse (71001010212002), we get a palindrome (271213020312172).

The spelling of 200212010100170 in words is "two hundred trillion, two hundred twelve billion, ten million, one hundred thousand, one hundred seventy".