2320133123111 has 4 divisors (see below), whose sum is σ = 2324154151632. Its totient is φ = 2316112094592.

The previous prime is 2320133123047. The next prime is 2320133123131. The reversal of 2320133123111 is 1113213310232.

2320133123111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2320133123111 - 2⁶ = 2320133123047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320133123131) 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, 2010513395 + ... + 2010514548.

It is an arithmetic number, because the mean of its divisors is an integer number (581038537908).

Almost surely, 2^{2320133123111} is an apocalyptic number.

2320133123111 is a deficient number, since it is larger than the sum of its proper divisors (4021028521).

2320133123111 is an equidigital number, since it uses as much as digits as its factorization.

2320133123111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021028520.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2320133123111 its reverse (1113213310232), we get a palindrome (3433346433343).

The spelling of 2320133123111 in words is "two trillion, three hundred twenty billion, one hundred thirty-three million, one hundred twenty-three thousand, one hundred eleven".