200220074 has 4 divisors (see below), whose sum is σ = 300330114. Its totient is φ = 100110036.

The previous prime is 200220073. The next prime is 200220107. The reversal of 200220074 is 470022002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470022002 = 2 ⋅235011001.

It can be written as a sum of positive squares in only one way, i.e., 131446225 + 68773849 = 11465^2 + 8293^2 .

It is not an unprimeable number, because it can be changed into a prime (200220073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055017 + ... + 50055020.

Almost surely, 2^200220074 is an apocalyptic number.

200220074 is a deficient number, since it is larger than the sum of its proper divisors (100110040).

200220074 is a wasteful number, since it uses less digits than its factorization.

200220074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110039.

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 200220074 is about 14149.9142753587. The cubic root of 200220074 is about 585.0179691074.

Adding to 200220074 its reverse (470022002), we get a palindrome (670242076).

The spelling of 200220074 in words is "two hundred million, two hundred twenty thousand, seventy-four".