202000313333221 has 8 divisors (see below), whose sum is σ = 217539541193184. Its totient is φ = 186461191504560.

The previous prime is 202000313333167. The next prime is 202000313333227. The reversal of 202000313333221 is 122333313000202.

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

It is a cyclic number.

It is not a de Polignac number, because 202000313333221 - 2⁹ = 202000313332709 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 (202000313333227) 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, 22528951 + ... + 30191956.

It is an arithmetic number, because the mean of its divisors is an integer number (27192442649148).

Almost surely, 2^{202000313333221} is an apocalyptic number.

It is an amenable number.

202000313333221 is a deficient number, since it is larger than the sum of its proper divisors (15539227859963).

202000313333221 is a wasteful number, since it uses less digits than its factorization.

202000313333221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53015651.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 202000313333221 its reverse (122333313000202), we get a palindrome (324333626333423).

The spelling of 202000313333221 in words is "two hundred two trillion, three hundred thirteen million, three hundred thirty-three thousand, two hundred twenty-one".