2102021022107 has 2 divisors, whose sum is σ = 2102021022108. Its totient is φ = 2102021022106.

The previous prime is 2102021022041. The next prime is 2102021022113. The reversal of 2102021022107 is 7012201202012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102021022107 - 2¹⁴ = 2102021005723 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102021022407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051010511053 + 1051010511054.

It is an arithmetic number, because the mean of its divisors is an integer number (1051010511054).

Almost surely, 2^{2102021022107} is an apocalyptic number.

2102021022107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102021022107 is an equidigital number, since it uses as much as digits as its factorization.

2102021022107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 2102021022107 its reverse (7012201202012), we get a palindrome (9114222224119).

The spelling of 2102021022107 in words is "two trillion, one hundred two billion, twenty-one million, twenty-two thousand, one hundred seven".