200012219974 has 16 divisors (see below), whose sum is σ = 360924307200. Its totient is φ = 81207968904.

The previous prime is 200012219941. The next prime is 200012219999. The reversal of 200012219974 is 479912210002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375962554 + ... + 375963085.

It is an arithmetic number, because the mean of its divisors is an integer number (22557769200).

Almost surely, 2^200012219974 is an apocalyptic number.

200012219974 is a deficient number, since it is larger than the sum of its proper divisors (160912087226).

200012219974 is a wasteful number, since it uses less digits than its factorization.

200012219974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751925667.

The product of its (nonzero) digits is 18144, while the sum is 37.

Adding to 200012219974 its reverse (479912210002), we get a palindrome (679924429976).

It can be divided in two parts, 200012 and 219974, that added together give a triangular number (419986 = T₉₁₆).

The spelling of 200012219974 in words is "two hundred billion, twelve million, two hundred nineteen thousand, nine hundred seventy-four".