23301213112011 has 32 divisors (see below), whose sum is σ = 31537831772160. Its totient is φ = 15300357175584.

The previous prime is 23301213112007. The next prime is 23301213112013. The reversal of 23301213112011 is 11021131210332.

It is not a de Polignac number, because 23301213112011 - 2² = 23301213112007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23301213112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209030656 + ... + 209142098.

It is an arithmetic number, because the mean of its divisors is an integer number (985557242880).

Almost surely, 2^{23301213112011} is an apocalyptic number.

23301213112011 is a deficient number, since it is larger than the sum of its proper divisors (8236618660149).

23301213112011 is a wasteful number, since it uses less digits than its factorization.

23301213112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113655.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 23301213112011 its reverse (11021131210332), we get a palindrome (34322344322343).

The spelling of 23301213112011 in words is "twenty-three trillion, three hundred one billion, two hundred thirteen million, one hundred twelve thousand, eleven".