220012002211002 has 32 divisors (see below), whose sum is σ = 440567705829888. Its totient is φ = 73246771327296.

The previous prime is 220012002210967. The next prime is 220012002211033. The reversal of 220012002211002 is 200112200210022.

It is a super-2 number, since 2×220012002211002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9485463 + ... + 23021685.

It is an arithmetic number, because the mean of its divisors is an integer number (13767740807184).

Almost surely, 2^{220012002211002} is an apocalyptic number.

220012002211002 is an abundant number, since it is smaller than the sum of its proper divisors (220555703618886).

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

220012002211002 is a wasteful number, since it uses less digits than its factorization.

220012002211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13539574.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220012002211002 its reverse (200112200210022), we get a palindrome (420124202421024).

The spelling of 220012002211002 in words is "two hundred twenty trillion, twelve billion, two million, two hundred eleven thousand, two".