2320014123111 has 4 divisors (see below), whose sum is σ = 3093352164152. Its totient is φ = 1546676082072.

The previous prime is 2320014123067. The next prime is 2320014123143. The reversal of 2320014123111 is 1113214100232.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2320014123111 - 2¹⁰ = 2320014122087 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 (2320014125111) 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 3 ways as a sum of consecutive naturals, for example, 386669020516 + ... + 386669020521.

It is an arithmetic number, because the mean of its divisors is an integer number (773338041038).

Almost surely, 2^{2320014123111} is an apocalyptic number.

2320014123111 is a deficient number, since it is larger than the sum of its proper divisors (773338041041).

2320014123111 is an equidigital number, since it uses as much as digits as its factorization.

2320014123111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773338041040.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2320014123111 its reverse (1113214100232), we get a palindrome (3433228223343).

The spelling of 2320014123111 in words is "two trillion, three hundred twenty billion, fourteen million, one hundred twenty-three thousand, one hundred eleven".