212166600550701 has 16 divisors (see below), whose sum is σ = 303396131874240. Its totient is φ = 131471657141760.

The previous prime is 212166600550637. The next prime is 212166600550733. The reversal of 212166600550701 is 107055006661212.

It is not a de Polignac number, because 212166600550701 - 2⁶ = 212166600550637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212166600550771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35115290020 + ... + 35115296061.

It is an arithmetic number, because the mean of its divisors is an integer number (18962258242140).

Almost surely, 2^{212166600550701} is an apocalyptic number.

It is an amenable number.

212166600550701 is a deficient number, since it is larger than the sum of its proper divisors (91229531323539).

212166600550701 is a wasteful number, since it uses less digits than its factorization.

212166600550701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70230586156.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 212166600550701 in words is "two hundred twelve trillion, one hundred sixty-six billion, six hundred million, five hundred fifty thousand, seven hundred one".