200002033033421 has 8 divisors (see below), whose sum is σ = 201533014466784. Its totient is φ = 198471115969360.

The previous prime is 200002033033409. The next prime is 200002033033487. The reversal of 200002033033421 is 124330330200002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200002033033421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002033033321) 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, 9845090 + ... + 22291923.

It is an arithmetic number, because the mean of its divisors is an integer number (25191626808348).

Almost surely, 2^{200002033033421} is an apocalyptic number.

It is an amenable number.

200002033033421 is a deficient number, since it is larger than the sum of its proper divisors (1530981433363).

200002033033421 is a wasteful number, since it uses less digits than its factorization.

200002033033421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32184651.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 200002033033421 its reverse (124330330200002), we get a palindrome (324332363233423).

The spelling of 200002033033421 in words is "two hundred trillion, two billion, thirty-three million, thirty-three thousand, four hundred twenty-one".