1005560022207 has 12 divisors (see below), whose sum is σ = 1451814470664. Its totient is φ = 618806167200.

The previous prime is 1005560022193. The next prime is 1005560022221. The reversal of 1005560022207 is 7022200655001.

It is an interprime number because it is at equal distance from previous prime (1005560022193) and next prime (1005560022221).

It is not a de Polignac number, because 1005560022207 - 2¹⁵ = 1005559989439 is a prime.

It is a super-2 number, since 2×1005560022207² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005560022307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 991676044 + ... + 991677057.

It is an arithmetic number, because the mean of its divisors is an integer number (120984539222).

Almost surely, 2^{1005560022207} is an apocalyptic number.

1005560022207 is a deficient number, since it is larger than the sum of its proper divisors (446254448457).

1005560022207 is a wasteful number, since it uses less digits than its factorization.

1005560022207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983353130 (or 1983353117 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

Adding to 1005560022207 its reverse (7022200655001), we get a palindrome (8027760677208).

The spelling of 1005560022207 in words is "one trillion, five billion, five hundred sixty million, twenty-two thousand, two hundred seven".