220121102000102 has 8 divisors (see below), whose sum is σ = 330187439842200. Its totient is φ = 110058622052704.

The previous prime is 220121102000071. The next prime is 220121102000117. The reversal of 220121102000102 is 201000201121022.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964331027 + ... + 964559262.

It is an arithmetic number, because the mean of its divisors is an integer number (41273429980275).

Almost surely, 2^{220121102000102} is an apocalyptic number.

220121102000102 is a deficient number, since it is larger than the sum of its proper divisors (110066337842098).

220121102000102 is a wasteful number, since it uses less digits than its factorization.

220121102000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928947350.

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

Adding to 220121102000102 its reverse (201000201121022), we get a palindrome (421121303121124).

The spelling of 220121102000102 in words is "two hundred twenty trillion, one hundred twenty-one billion, one hundred two million, one hundred two", and thus it is an aban number.