220020122002212 has 36 divisors (see below), whose sum is σ = 635613685784896. Its totient is φ = 62862892000560.

The previous prime is 220020122002199. The next prime is 220020122002237. The reversal of 220020122002212 is 212200221020022.

220020122002212 is a `hidden beast` number, since 2 + 20 + 0 + 201 + 220 + 0 + 221 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436547860864 + ... + 436547861367.

Almost surely, 2^{220020122002212} is an apocalyptic number.

It is an amenable number.

220020122002212 is an abundant number, since it is smaller than the sum of its proper divisors (415593563782684).

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

220020122002212 is a wasteful number, since it uses less digits than its factorization.

220020122002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873095722248 (or 873095722243 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 220020122002212 its reverse (212200221020022), we get a palindrome (432220343022234).

The spelling of 220020122002212 in words is "two hundred twenty trillion, twenty billion, one hundred twenty-two million, two thousand, two hundred twelve".