11612230645011 has 16 divisors (see below), whose sum is σ = 16394206266144. Its totient is φ = 7285897109504.

The previous prime is 11612230644967. The next prime is 11612230645027. The reversal of 11612230645011 is 11054603221611.

It is not a de Polignac number, because 11612230645011 - 2¹¹ = 11612230642963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11612230645051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445766 + ... + 5031371.

It is an arithmetic number, because the mean of its divisors is an integer number (1024637891634).

Almost surely, 2^{11612230645011} is an apocalyptic number.

11612230645011 is a deficient number, since it is larger than the sum of its proper divisors (4781975621133).

11612230645011 is a wasteful number, since it uses less digits than its factorization.

11612230645011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512310.

The product of its (nonzero) digits is 8640, while the sum is 33.

Adding to 11612230645011 its reverse (11054603221611), we get a palindrome (22666833866622).

The spelling of 11612230645011 in words is "eleven trillion, six hundred twelve billion, two hundred thirty million, six hundred forty-five thousand, eleven".