220302101333242 has 8 divisors (see below), whose sum is σ = 335870416786932. Its totient is φ = 108345295737600.

The previous prime is 220302101333239. The next prime is 220302101333273. The reversal of 220302101333242 is 242333101203022.

220302101333242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 158528773454041 + 61773327879201 = 12590821^2 + 7859601^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 220302101333242.

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, 902877464359 + ... + 902877464602.

Almost surely, 2^{220302101333242} is an apocalyptic number.

220302101333242 is a deficient number, since it is larger than the sum of its proper divisors (115568315453690).

220302101333242 is a wasteful number, since it uses less digits than its factorization.

220302101333242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805754929024.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 220302101333242 its reverse (242333101203022), we get a palindrome (462635202536264).

The spelling of 220302101333242 in words is "two hundred twenty trillion, three hundred two billion, one hundred one million, three hundred thirty-three thousand, two hundred forty-two".