1322960011 has 4 divisors (see below), whose sum is σ = 1336598872. Its totient is φ = 1309321152.

The previous prime is 1322960003. The next prime is 1322960039. The reversal of 1322960011 is 1100692231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1322960011 - 2³ = 1322960003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322960071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6819285 + ... + 6819478.

It is an arithmetic number, because the mean of its divisors is an integer number (334149718).

Almost surely, 2^1322960011 is an apocalyptic number.

1322960011 is a deficient number, since it is larger than the sum of its proper divisors (13638861).

1322960011 is an equidigital number, since it uses as much as digits as its factorization.

1322960011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13638860.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1322960011 is about 36372.5172486041. The cubic root of 1322960011 is about 1097.7806522775.

The spelling of 1322960011 in words is "one billion, three hundred twenty-two million, nine hundred sixty thousand, eleven".