220102334 has 8 divisors (see below), whose sum is σ = 330222288. Its totient is φ = 110028240.

The previous prime is 220102313. The next prime is 220102339. The reversal of 220102334 is 433201022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220102339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5639 + ... + 21725.

It is an arithmetic number, because the mean of its divisors is an integer number (41277786).

Almost surely, 2^220102334 is an apocalyptic number.

220102334 is a deficient number, since it is larger than the sum of its proper divisors (110119954).

220102334 is a wasteful number, since it uses less digits than its factorization.

220102334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22930.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 220102334 is about 14835.8462515625. The cubic root of 220102334 is about 603.7746608356.

Adding to 220102334 its reverse (433201022), we get a palindrome (653303356).

The spelling of 220102334 in words is "two hundred twenty million, one hundred two thousand, three hundred thirty-four".