220212220102 has 16 divisors (see below), whose sum is σ = 399712937760. Its totient is φ = 88825097088.

The previous prime is 220212220079. The next prime is 220212220181. The reversal of 220212220102 is 201022212022.

220212220102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 462630477 + ... + 462630952.

It is an arithmetic number, because the mean of its divisors is an integer number (24982058610).

Almost surely, 2^220212220102 is an apocalyptic number.

220212220102 is a deficient number, since it is larger than the sum of its proper divisors (179500717658).

220212220102 is a wasteful number, since it uses less digits than its factorization.

220212220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925261455.

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

Adding to 220212220102 its reverse (201022212022), we get a palindrome (421234432124).

The spelling of 220212220102 in words is "two hundred twenty billion, two hundred twelve million, two hundred twenty thousand, one hundred two".