200202343224442 has 32 divisors (see below), whose sum is σ = 323495114927040. Its totient is φ = 92374989477120.

The previous prime is 200202343224431. The next prime is 200202343224451. The reversal of 200202343224442 is 244422343202002.

200202343224442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200202343224442² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200202343224398 and 200202343224407.

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, 3748308717 + ... + 3748362127.

It is an arithmetic number, because the mean of its divisors is an integer number (10109222341470).

Almost surely, 2^{200202343224442} is an apocalyptic number.

200202343224442 is a deficient number, since it is larger than the sum of its proper divisors (123292771702598).

200202343224442 is a wasteful number, since it uses less digits than its factorization.

200202343224442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91438.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 200202343224442 its reverse (244422343202002), we get a palindrome (444624686426444).

The spelling of 200202343224442 in words is "two hundred trillion, two hundred two billion, three hundred forty-three million, two hundred twenty-four thousand, four hundred forty-two".