220000211222194 has 32 divisors (see below), whose sum is σ = 374436830686464. Its totient is φ = 96180889147200.

The previous prime is 220000211222131. The next prime is 220000211222243. The reversal of 220000211222194 is 491222112000022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1785828357 + ... + 1785951544.

It is an arithmetic number, because the mean of its divisors is an integer number (11701150958952).

Almost surely, 2^{220000211222194} is an apocalyptic number.

220000211222194 is a deficient number, since it is larger than the sum of its proper divisors (154436619464270).

220000211222194 is a wasteful number, since it uses less digits than its factorization.

220000211222194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571780042.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 220000211222194 in words is "two hundred twenty trillion, two hundred eleven million, two hundred twenty-two thousand, one hundred ninety-four".