220212110102 has 16 divisors (see below), whose sum is σ = 359693103600. Its totient is φ = 100714068000.

The previous prime is 220212110093. The next prime is 220212110113. The reversal of 220212110102 is 201011212022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99913649 + ... + 99915852.

It is an arithmetic number, because the mean of its divisors is an integer number (22480818975).

Almost surely, 2^220212110102 is an apocalyptic number.

220212110102 is a deficient number, since it is larger than the sum of its proper divisors (139480993498).

220212110102 is a wasteful number, since it uses less digits than its factorization.

220212110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199829551.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220212110102 its reverse (201011212022), we get a palindrome (421223322124).

The spelling of 220212110102 in words is "two hundred twenty billion, two hundred twelve million, one hundred ten thousand, one hundred two".