2002202011122 has 32 divisors (see below), whose sum is σ = 4012227098880. Its totient is φ = 666097298640.

The previous prime is 2002202011099. The next prime is 2002202011163. The reversal of 2002202011122 is 2211102022002.

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 15 ways as a sum of consecutive naturals, for example, 17686833 + ... + 17799675.

It is an arithmetic number, because the mean of its divisors is an integer number (125382096840).

Almost surely, 2^{2002202011122} is an apocalyptic number.

2002202011122 is an abundant number, since it is smaller than the sum of its proper divisors (2010025087758).

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

2002202011122 is a wasteful number, since it uses less digits than its factorization.

2002202011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118598.

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

Adding to 2002202011122 its reverse (2211102022002), we get a palindrome (4213304033124).

The spelling of 2002202011122 in words is "two trillion, two billion, two hundred two million, eleven thousand, one hundred twenty-two".