1202021201207 has 2 divisors, whose sum is σ = 1202021201208. Its totient is φ = 1202021201206.

The previous prime is 1202021201159. The next prime is 1202021201209. The reversal of 1202021201207 is 7021021202021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202021201207 - 2⁸ = 1202021200951 is a prime.

It is a super-2 number, since 2×1202021201207² (a number of 25 digits) contains 22 as substring.

Together with 1202021201209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202021201209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601010600603 + 601010600604.

It is an arithmetic number, because the mean of its divisors is an integer number (601010600604).

Almost surely, 2^{1202021201207} is an apocalyptic number.

1202021201207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202021201207 is an equidigital number, since it uses as much as digits as its factorization.

1202021201207 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 1202021201207 its reverse (7021021202021), we get a palindrome (8223042403228).

The spelling of 1202021201207 in words is "one trillion, two hundred two billion, twenty-one million, two hundred one thousand, two hundred seven".