200202002043 has 8 divisors (see below), whose sum is σ = 266944561488. Its totient is φ = 133463721984.

The previous prime is 200202002017. The next prime is 200202002053. The reversal of 200202002043 is 340200202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200202002043 - 2¹⁷ = 200201870971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200202002053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959046 + ... + 1148987.

It is an arithmetic number, because the mean of its divisors is an integer number (33368070186).

Almost surely, 2^200202002043 is an apocalyptic number.

200202002043 is a deficient number, since it is larger than the sum of its proper divisors (66742559445).

200202002043 is a wasteful number, since it uses less digits than its factorization.

200202002043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139693.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 200202002043 its reverse (340200202002), we get a palindrome (540402204045).

The spelling of 200202002043 in words is "two hundred billion, two hundred two million, two thousand, forty-three".