1122007065 has 16 divisors (see below), whose sum is σ = 1796715648. Its totient is φ = 597902336.

The previous prime is 1122007049. The next prime is 1122007079. The reversal of 1122007065 is 5607002211.

It is a cyclic number.

It is not a de Polignac number, because 1122007065 - 2⁴ = 1122007049 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12477 + ... + 48986.

It is an arithmetic number, because the mean of its divisors is an integer number (112294728).

Almost surely, 2^1122007065 is an apocalyptic number.

1122007065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1122007065 is a deficient number, since it is larger than the sum of its proper divisors (674708583).

1122007065 is a wasteful number, since it uses less digits than its factorization.

1122007065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62688.

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

The square root of 1122007065 is about 33496.3739082307. The cubic root of 1122007065 is about 1039.1187878747.

Adding to 1122007065 its reverse (5607002211), we get a palindrome (6729009276).

The spelling of 1122007065 in words is "one billion, one hundred twenty-two million, seven thousand, sixty-five".