220012001012102 has 8 divisors (see below), whose sum is σ = 355404001634976. Its totient is φ = 101544000467112.

The previous prime is 220012001012077. The next prime is 220012001012161. The reversal of 220012001012102 is 201210100210022.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4231000019438 + ... + 4231000019489.

It is an arithmetic number, because the mean of its divisors is an integer number (44425500204372).

Almost surely, 2^{220012001012102} is an apocalyptic number.

220012001012102 is a deficient number, since it is larger than the sum of its proper divisors (135392000622874).

220012001012102 is a wasteful number, since it uses less digits than its factorization.

220012001012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8462000038942.

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

Adding to 220012001012102 its reverse (201210100210022), we get a palindrome (421222101222124).

The spelling of 220012001012102 in words is "two hundred twenty trillion, twelve billion, one million, twelve thousand, one hundred two".