2211320330198 has 32 divisors (see below), whose sum is σ = 3816885619200. Its totient is φ = 941199134400.

The previous prime is 2211320330189. The next prime is 2211320330227. The reversal of 2211320330198 is 8910330231122.

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, 8537690 + ... + 8792882.

It is an arithmetic number, because the mean of its divisors is an integer number (119277675600).

Almost surely, 2^{2211320330198} is an apocalyptic number.

2211320330198 is a deficient number, since it is larger than the sum of its proper divisors (1605565289002).

2211320330198 is a wasteful number, since it uses less digits than its factorization.

2211320330198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259452.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 2211320330198 in words is "two trillion, two hundred eleven billion, three hundred twenty million, three hundred thirty thousand, one hundred ninety-eight".