220211122001002 has 16 divisors (see below), whose sum is σ = 360548255475072. Its totient is φ = 100039635904320.

The previous prime is 220211122000907. The next prime is 220211122001033. The reversal of 220211122001002 is 200100221112022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2816392098 + ... + 2816470285.

It is an arithmetic number, because the mean of its divisors is an integer number (22534265967192).

Almost surely, 2^{220211122001002} is an apocalyptic number.

220211122001002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220211122001002 is a deficient number, since it is larger than the sum of its proper divisors (140337133474070).

220211122001002 is a wasteful number, since it uses less digits than its factorization.

220211122001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632864173.

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

Adding to 220211122001002 its reverse (200100221112022), we get a palindrome (420311343113024).

The spelling of 220211122001002 in words is "two hundred twenty trillion, two hundred eleven billion, one hundred twenty-two million, one thousand, two".