220212012010102 has 16 divisors (see below), whose sum is σ = 377511603598080. Its totient is φ = 94375252252008.

The previous prime is 220212012010099. The next prime is 220212012010169. The reversal of 220212012010102 is 201010210212022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109326652 + ... + 111322687.

It is an arithmetic number, because the mean of its divisors is an integer number (23594475224880).

Almost surely, 2^{220212012010102} is an apocalyptic number.

220212012010102 is a deficient number, since it is larger than the sum of its proper divisors (157299591587978).

220212012010102 is a wasteful number, since it uses less digits than its factorization.

220212012010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220720635.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220212012010102 its reverse (201010210212022), we get a palindrome (421222222222124).

The spelling of 220212012010102 in words is "two hundred twenty trillion, two hundred twelve billion, twelve million, ten thousand, one hundred two".