1005302211207 has 32 divisors (see below), whose sum is σ = 1586884400640. Its totient is φ = 554150023680.

The previous prime is 1005302211157. The next prime is 1005302211217. The reversal of 1005302211207 is 7021122035001.

It is not a de Polignac number, because 1005302211207 - 2⁶ = 1005302211143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005302211217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6482913 + ... + 6636170.

It is an arithmetic number, because the mean of its divisors is an integer number (49590137520).

Almost surely, 2^{1005302211207} is an apocalyptic number.

1005302211207 is a deficient number, since it is larger than the sum of its proper divisors (581582189433).

1005302211207 is a wasteful number, since it uses less digits than its factorization.

1005302211207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119223.

The product of its (nonzero) digits is 840, while the sum is 24.

Adding to 1005302211207 its reverse (7021122035001), we get a palindrome (8026424246208).

The spelling of 1005302211207 in words is "one trillion, five billion, three hundred two million, two hundred eleven thousand, two hundred seven".