2340023520211 has 16 divisors (see below), whose sum is σ = 2535252559840. Its totient is φ = 2159752589280.

The previous prime is 2340023520209. The next prime is 2340023520313. The reversal of 2340023520211 is 1120253200432.

It is not a de Polignac number, because 2340023520211 - 2¹ = 2340023520209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2340023020211) 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, 18790396 + ... + 18914518.

It is an arithmetic number, because the mean of its divisors is an integer number (158453284990).

Almost surely, 2^{2340023520211} is an apocalyptic number.

2340023520211 is a deficient number, since it is larger than the sum of its proper divisors (195229039629).

2340023520211 is an equidigital number, since it uses as much as digits as its factorization.

2340023520211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132743 (or 132717 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2340023520211 its reverse (1120253200432), we get a palindrome (3460276720643).

The spelling of 2340023520211 in words is "two trillion, three hundred forty billion, twenty-three million, five hundred twenty thousand, two hundred eleven".