1002020000207 has 2 divisors, whose sum is σ = 1002020000208. Its totient is φ = 1002020000206.

The previous prime is 1002020000173. The next prime is 1002020000237. The reversal of 1002020000207 is 7020000202001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002020000207 - 2²⁶ = 1001952891343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002020000191 and 1002020000200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002020000237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501010000103 + 501010000104.

It is an arithmetic number, because the mean of its divisors is an integer number (501010000104).

Almost surely, 2^{1002020000207} is an apocalyptic number.

1002020000207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002020000207 is an equidigital number, since it uses as much as digits as its factorization.

1002020000207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 1002020000207 its reverse (7020000202001), we get a palindrome (8022020202208).

The spelling of 1002020000207 in words is "one trillion, two billion, twenty million, two hundred seven", and thus it is an aban number.