2002202021107 has 2 divisors, whose sum is σ = 2002202021108. Its totient is φ = 2002202021106.

The previous prime is 2002202021077. The next prime is 2002202021153. The reversal of 2002202021107 is 7011202022002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002202021107 - 2⁷ = 2002202020979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002202021207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001101010553 + 1001101010554.

It is an arithmetic number, because the mean of its divisors is an integer number (1001101010554).

Almost surely, 2^{2002202021107} is an apocalyptic number.

2002202021107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002202021107 is an equidigital number, since it uses as much as digits as its factorization.

2002202021107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 2002202021107 its reverse (7011202022002), we get a palindrome (9013404043109).

The spelling of 2002202021107 in words is "two trillion, two billion, two hundred two million, twenty-one thousand, one hundred seven".