1002000122202 has 16 divisors (see below), whose sum is σ = 2004327715392. Its totient is φ = 333945462240.

The previous prime is 1002000122191. The next prime is 1002000122231. The reversal of 1002000122202 is 2022210002001.

1002000122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13604838 + ... + 13678289.

It is an arithmetic number, because the mean of its divisors is an integer number (125270482212).

Almost surely, 2^{1002000122202} is an apocalyptic number.

1002000122202 is an abundant number, since it is smaller than the sum of its proper divisors (1002327593190).

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

1002000122202 is a wasteful number, since it uses less digits than its factorization.

1002000122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27289253.

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

Adding to 1002000122202 its reverse (2022210002001), we get a palindrome (3024210124203).

The spelling of 1002000122202 in words is "one trillion, two billion, one hundred twenty-two thousand, two hundred two".