2340111112210 has 8 divisors (see below), whose sum is σ = 4212200001996. Its totient is φ = 936044444880.

The previous prime is 2340111112201. The next prime is 2340111112211. The reversal of 2340111112210 is 122111110432.

It can be written as a sum of positive squares in 2 ways, for example, as 2225744723449 + 114366388761 = 1491893^2 + 338181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2340111112210² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2340111112211) 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, 117005555601 + ... + 117005555620.

Almost surely, 2^{2340111112210} is an apocalyptic number.

2340111112210 is a deficient number, since it is larger than the sum of its proper divisors (1872088889786).

2340111112210 is a wasteful number, since it uses less digits than its factorization.

2340111112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234011111228.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2340111112210 its reverse (122111110432), we get a palindrome (2462222222642).

The spelling of 2340111112210 in words is "two trillion, three hundred forty billion, one hundred eleven million, one hundred twelve thousand, two hundred ten".