2202300012194 has 4 divisors (see below), whose sum is σ = 3303450018294. Its totient is φ = 1101150006096.

The previous prime is 2202300012181. The next prime is 2202300012233. The reversal of 2202300012194 is 4912100032022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1645224371569 + 557075640625 = 1282663^2 + 746375^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550575003047 + ... + 550575003050.

Almost surely, 2^{2202300012194} is an apocalyptic number.

2202300012194 is a deficient number, since it is larger than the sum of its proper divisors (1101150006100).

2202300012194 is a wasteful number, since it uses less digits than its factorization.

2202300012194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101150006099.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 2202300012194 in words is "two trillion, two hundred two billion, three hundred million, twelve thousand, one hundred ninety-four".