220212212021202 has 8 divisors (see below), whose sum is σ = 440424424042416. Its totient is φ = 73404070673732.

The previous prime is 220212212021171. The next prime is 220212212021261. The reversal of 220212212021202 is 202120212212022.

It is a sphenic number, since it is the product of 3 distinct primes.

220212212021202 is an admirable 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, 18351017668428 + ... + 18351017668439.

It is an arithmetic number, because the mean of its divisors is an integer number (55053053005302).

Almost surely, 2^{220212212021202} is an apocalyptic number.

220212212021202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220212212021202 is a wasteful number, since it uses less digits than its factorization.

220212212021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36702035336872.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 220212212021202 its reverse (202120212212022), we get a palindrome (422332424233224).

The spelling of 220212212021202 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred twelve million, twenty-one thousand, two hundred two".