11662122130113 has 64 divisors (see below), whose sum is σ = 19172199900672. Its totient is φ = 6140410398720.

The previous prime is 11662122130063. The next prime is 11662122130117. The reversal of 11662122130113 is 31103122126611.

It is not a de Polignac number, because 11662122130113 - 2¹⁸ = 11662121867969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11662122130117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1005609631 + ... + 1005621227.

It is an arithmetic number, because the mean of its divisors is an integer number (299565623448).

Almost surely, 2^{11662122130113} is an apocalyptic number.

11662122130113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11662122130113 is a deficient number, since it is larger than the sum of its proper divisors (7510077770559).

11662122130113 is a wasteful number, since it uses less digits than its factorization.

11662122130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17914.

The product of its (nonzero) digits is 2592, while the sum is 30.

Adding to 11662122130113 its reverse (31103122126611), we get a palindrome (42765244256724).

The spelling of 11662122130113 in words is "eleven trillion, six hundred sixty-two billion, one hundred twenty-two million, one hundred thirty thousand, one hundred thirteen".