1001002201007 has 2 divisors, whose sum is σ = 1001002201008. Its totient is φ = 1001002201006.

The previous prime is 1001002200931. The next prime is 1001002201039. The reversal of 1001002201007 is 7001022001001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1001002201007 - 2¹² = 1001002196911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001002200982 and 1001002201000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001002201057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500501100503 + 500501100504.

It is an arithmetic number, because the mean of its divisors is an integer number (500501100504).

Almost surely, 2^{1001002201007} is an apocalyptic number.

1001002201007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001002201007 is an equidigital number, since it uses as much as digits as its factorization.

1001002201007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 1001002201007 its reverse (7001022001001), we get a palindrome (8002024202008).

The spelling of 1001002201007 in words is "one trillion, one billion, two million, two hundred one thousand, seven".