2002200311122 has 64 divisors (see below), whose sum is σ = 3343000190976. Its totient is φ = 891738400000.

The previous prime is 2002200311099. The next prime is 2002200311159. The reversal of 2002200311122 is 2211130022002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002200311096 and 2002200311105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406040997 + ... + 406045927.

It is an arithmetic number, because the mean of its divisors is an integer number (52234377984).

Almost surely, 2^{2002200311122} is an apocalyptic number.

2002200311122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002200311122 is a deficient number, since it is larger than the sum of its proper divisors (1340799879854).

2002200311122 is a wasteful number, since it uses less digits than its factorization.

2002200311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6567.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2002200311122 its reverse (2211130022002), we get a palindrome (4213330333124).

The spelling of 2002200311122 in words is "two trillion, two billion, two hundred million, three hundred eleven thousand, one hundred twenty-two".