221033033133002 has 8 divisors (see below), whose sum is σ = 332001868323396. Its totient is φ = 110365743691872.

The previous prime is 221033033132999. The next prime is 221033033133097. The reversal of 221033033133002 is 200331330330122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 202321863072121 + 18711170060881 = 14223989^2 + 4325641^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 75386435483 + ... + 75386438414.

Almost surely, 2^{221033033133002} is an apocalyptic number.

221033033133002 is a deficient number, since it is larger than the sum of its proper divisors (110968835190394).

221033033133002 is a wasteful number, since it uses less digits than its factorization.

221033033133002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150772874632.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 221033033133002 its reverse (200331330330122), we get a palindrome (421364363463124).

The spelling of 221033033133002 in words is "two hundred twenty-one trillion, thirty-three billion, thirty-three million, one hundred thirty-three thousand, two".