2212044198 has 32 divisors (see below), whose sum is σ = 5445033216. Its totient is φ = 583396128.

The previous prime is 2212044169. The next prime is 2212044209. The reversal of 2212044198 is 8914402122.

2212044198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2025136 + ... + 2026227.

It is an arithmetic number, because the mean of its divisors is an integer number (170157288).

Almost surely, 2^2212044198 is an apocalyptic number.

2212044198 is an abundant number, since it is smaller than the sum of its proper divisors (3232989018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212044198 is a wasteful number, since it uses less digits than its factorization.

2212044198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051388.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2212044198 is about 47032.3739354075. The cubic root of 2212044198 is about 1302.9605501201.

The spelling of 2212044198 in words is "two billion, two hundred twelve million, forty-four thousand, one hundred ninety-eight".