2021002022107 has 2 divisors, whose sum is σ = 2021002022108. Its totient is φ = 2021002022106.

The previous prime is 2021002022087. The next prime is 2021002022159. The reversal of 2021002022107 is 7012202001202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2021002022107 - 2³⁵ = 1986642283739 is a prime.

It is not a weakly prime, because it can be changed into another prime (2021002022167) 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, 1010501011053 + 1010501011054.

It is an arithmetic number, because the mean of its divisors is an integer number (1010501011054).

Almost surely, 2^{2021002022107} is an apocalyptic number.

2021002022107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2021002022107 is an equidigital number, since it uses as much as digits as its factorization.

2021002022107 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 19.

Adding to 2021002022107 its reverse (7012202001202), we get a palindrome (9033204023309).

The spelling of 2021002022107 in words is "two trillion, twenty-one billion, two million, twenty-two thousand, one hundred seven".