212220220212002 has 16 divisors (see below), whose sum is σ = 336721064117760. Its totient is φ = 100106262302112.

The previous prime is 212220220212001. The next prime is 212220220212067. The reversal of 212220220212002 is 200212022022212.

It is not an unprimeable number, because it can be changed into a prime (212220220212001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31599195602 + ... + 31599202317.

It is an arithmetic number, because the mean of its divisors is an integer number (21045066507360).

Almost surely, 2^{212220220212002} is an apocalyptic number.

212220220212002 is a deficient number, since it is larger than the sum of its proper divisors (124500843905758).

212220220212002 is a wasteful number, since it uses less digits than its factorization.

212220220212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63198398017.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 212220220212002 its reverse (200212022022212), we get a palindrome (412432242234214).

The spelling of 212220220212002 in words is "two hundred twelve trillion, two hundred twenty billion, two hundred twenty million, two hundred twelve thousand, two".