2220201100002 has 64 divisors (see below), whose sum is σ = 4736951331840. Its totient is φ = 691316391936.

The previous prime is 2220201099929. The next prime is 2220201100043. The reversal of 2220201100002 is 2000011020222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7108399 + ... + 7414157.

It is an arithmetic number, because the mean of its divisors is an integer number (74014864560).

Almost surely, 2^{2220201100002} is an apocalyptic number.

2220201100002 is an abundant number, since it is smaller than the sum of its proper divisors (2516750231838).

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

2220201100002 is a wasteful number, since it uses less digits than its factorization.

2220201100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306315.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2220201100002 its reverse (2000011020222), we get a palindrome (4220212120224).

The spelling of 2220201100002 in words is "two trillion, two hundred twenty billion, two hundred one million, one hundred thousand, two".