22660152011 has 8 divisors (see below), whose sum is σ = 26052391680. Its totient is φ = 19306681128.

The previous prime is 22660151999. The next prime is 22660152013. The reversal of 22660152011 is 11025106622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22660152011 - 2³⁰ = 21586410187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22660152013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9690941 + ... + 9693278.

It is an arithmetic number, because the mean of its divisors is an integer number (3256548960).

Almost surely, 2^22660152011 is an apocalyptic number.

22660152011 is a deficient number, since it is larger than the sum of its proper divisors (3392239669).

22660152011 is a wasteful number, since it uses less digits than its factorization.

22660152011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19384393.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 22660152011 its reverse (11025106622), we get a palindrome (33685258633).

The spelling of 22660152011 in words is "twenty-two billion, six hundred sixty million, one hundred fifty-two thousand, eleven".