220220020021102 has 8 divisors (see below), whose sum is σ = 330360647362200. Its totient is φ = 110099804233704.

The previous prime is 220220020021097. The next prime is 220220020021151. The reversal of 220220020021102 is 201120020022022.

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 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, 5102861452 + ... + 5102904607.

It is an arithmetic number, because the mean of its divisors is an integer number (41295080920275).

Almost surely, 2^{220220020021102} is an apocalyptic number.

220220020021102 is a deficient number, since it is larger than the sum of its proper divisors (110140627341098).

220220020021102 is a wasteful number, since it uses less digits than its factorization.

220220020021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205776850.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220220020021102 its reverse (201120020022022), we get a palindrome (421340040043124).

The spelling of 220220020021102 in words is "two hundred twenty trillion, two hundred twenty billion, twenty million, twenty-one thousand, one hundred two".