220221011122202 has 8 divisors (see below), whose sum is σ = 330335494003200. Its totient is φ = 110109179787804.

The previous prime is 220221011122097. The next prime is 220221011122223. The reversal of 220221011122202 is 202221110122022.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662679002 + ... + 663011237.

It is an arithmetic number, because the mean of its divisors is an integer number (41291936750400).

Almost surely, 2^{220221011122202} is an apocalyptic number.

220221011122202 is a deficient number, since it is larger than the sum of its proper divisors (110114482880998).

220221011122202 is a wasteful number, since it uses less digits than its factorization.

220221011122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325773300.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 220221011122202 its reverse (202221110122022), we get a palindrome (422442121244224).

The spelling of 220221011122202 in words is "two hundred twenty trillion, two hundred twenty-one billion, eleven million, one hundred twenty-two thousand, two hundred two".