1020212011207 has 2 divisors, whose sum is σ = 1020212011208. Its totient is φ = 1020212011206.

The previous prime is 1020212011141. The next prime is 1020212011229. The reversal of 1020212011207 is 7021102120201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020212011207 - 2⁷ = 1020212011079 is a prime.

It is a super-2 number, since 2×1020212011207² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020212011277) 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, 510106005603 + 510106005604.

It is an arithmetic number, because the mean of its divisors is an integer number (510106005604).

Almost surely, 2^{1020212011207} is an apocalyptic number.

1020212011207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020212011207 is an equidigital number, since it uses as much as digits as its factorization.

1020212011207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1020212011207 its reverse (7021102120201), we get a palindrome (8041314131408).

The spelling of 1020212011207 in words is "one trillion, twenty billion, two hundred twelve million, eleven thousand, two hundred seven".