220201111220002 has 16 divisors (see below), whose sum is σ = 360330003181152. Its totient is φ = 100091160831520.

The previous prime is 220201111219997. The next prime is 220201111220023. The reversal of 220201111220002 is 200022111102022.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 3636088 + ... + 21298435.

It is an arithmetic number, because the mean of its divisors is an integer number (22520625198822).

Almost surely, 2^{220201111220002} is an apocalyptic number.

220201111220002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220201111220002 is a deficient number, since it is larger than the sum of its proper divisors (140128891961150).

220201111220002 is a wasteful number, since it uses less digits than its factorization.

220201111220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25335953.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220201111220002 its reverse (200022111102022), we get a palindrome (420223222322024).

The spelling of 220201111220002 in words is "two hundred twenty trillion, two hundred one billion, one hundred eleven million, two hundred twenty thousand, two".