220102021212002 has 32 divisors (see below), whose sum is σ = 346411593907200. Its totient is φ = 104684909369040.

The previous prime is 220102021211993. The next prime is 220102021212023. The reversal of 220102021212002 is 200212120201022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12333377 + ... + 24337547.

It is an arithmetic number, because the mean of its divisors is an integer number (10825362309600).

Almost surely, 2^{220102021212002} is an apocalyptic number.

220102021212002 is a deficient number, since it is larger than the sum of its proper divisors (126309572695198).

220102021212002 is a wasteful number, since it uses less digits than its factorization.

220102021212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006398.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220102021212002 its reverse (200212120201022), we get a palindrome (420314141413024).

The spelling of 220102021212002 in words is "two hundred twenty trillion, one hundred two billion, twenty-one million, two hundred twelve thousand, two".