220222221302 has 8 divisors (see below), whose sum is σ = 330397278816. Its totient is φ = 110089795032.

The previous prime is 220222221283. The next prime is 220222221377. The reversal of 220222221302 is 203122222022.

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

It is a congruent number.

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, 10644893 + ... + 10665560.

It is an arithmetic number, because the mean of its divisors is an integer number (41299659852).

Almost surely, 2^220222221302 is an apocalyptic number.

220222221302 is a deficient number, since it is larger than the sum of its proper divisors (110175057514).

220222221302 is a wasteful number, since it uses less digits than its factorization.

220222221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21315622.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 220222221302 its reverse (203122222022), we get a palindrome (423344443324).

The spelling of 220222221302 in words is "two hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred two".