220212222002 has 8 divisors (see below), whose sum is σ = 330337394076. Its totient is φ = 110099757312.

The previous prime is 220212221987. The next prime is 220212222011. The reversal of 220212222002 is 200222212022.

220212222002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 217511237161 + 2700984841 = 466381^2 + 51971^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133403 + ... + 3202910.

Almost surely, 2^220212222002 is an apocalyptic number.

220212222002 is a deficient number, since it is larger than the sum of its proper divisors (110125172074).

220212222002 is a wasteful number, since it uses less digits than its factorization.

220212222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353692.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 220212222002 its reverse (200222212022), we get a palindrome (420434434024).

The spelling of 220212222002 in words is "two hundred twenty billion, two hundred twelve million, two hundred twenty-two thousand, two".