200220120012194 has 16 divisors (see below), whose sum is σ = 315323503473600. Its totient is φ = 95215332417744.

The previous prime is 200220120012191. The next prime is 200220120012203. The reversal of 200220120012194 is 491210021022002.

It is not an unprimeable number, because it can be changed into a prime (200220120012191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25761720254 + ... + 25761728025.

It is an arithmetic number, because the mean of its divisors is an integer number (19707718967100).

Almost surely, 2^{200220120012194} is an apocalyptic number.

200220120012194 is a deficient number, since it is larger than the sum of its proper divisors (115103383461406).

200220120012194 is a wasteful number, since it uses less digits than its factorization.

200220120012194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51523448377.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 200220120012194 its reverse (491210021022002), we get a palindrome (691430141034196).

The spelling of 200220120012194 in words is "two hundred trillion, two hundred twenty billion, one hundred twenty million, twelve thousand, one hundred ninety-four".