2212556172208 has 80 divisors (see below), whose sum is σ = 4408654828032. Its totient is φ = 1075056192000.

The previous prime is 2212556172191. The next prime is 2212556172227. The reversal of 2212556172208 is 8022716552122.

2212556172208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373550335 + ... + 373556257.

Almost surely, 2^{2212556172208} is an apocalyptic number.

It is an amenable number.

2212556172208 is a deficient number, since it is larger than the sum of its proper divisors (2196098655824).

2212556172208 is a wasteful number, since it uses less digits than its factorization.

2212556172208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114 (or 8108 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 2212556172208 in words is "two trillion, two hundred twelve billion, five hundred fifty-six million, one hundred seventy-two thousand, two hundred eight".