221033030022002 has 16 divisors (see below), whose sum is σ = 365271505962624. Its totient is φ = 99474810990000.

The previous prime is 221033030021987. The next prime is 221033030022019. The reversal of 221033030022002 is 200220030330122.

221033030022002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49737403274 + ... + 49737407717.

It is an arithmetic number, because the mean of its divisors is an integer number (22829469122664).

Almost surely, 2^{221033030022002} is an apocalyptic number.

221033030022002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

221033030022002 is a deficient number, since it is larger than the sum of its proper divisors (144238475940622).

221033030022002 is a wasteful number, since it uses less digits than its factorization.

221033030022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99474811105.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 221033030022002 its reverse (200220030330122), we get a palindrome (421253060352124).

The spelling of 221033030022002 in words is "two hundred twenty-one trillion, thirty-three billion, thirty million, twenty-two thousand, two".