2141112340334 has 32 divisors (see below), whose sum is σ = 3563852256000. Its totient is φ = 956571517440.

The previous prime is 2141112340333. The next prime is 2141112340337. The reversal of 2141112340334 is 4330432111412.

It is a junction number, because it is equal to n+sod(n) for n = 2141112340297 and 2141112340306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141112340333) 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 15 ways as a sum of consecutive naturals, for example, 955754 + ... + 2279405.

It is an arithmetic number, because the mean of its divisors is an integer number (111370383000).

Almost surely, 2^{2141112340334} is an apocalyptic number.

2141112340334 is a deficient number, since it is larger than the sum of its proper divisors (1422739915666).

2141112340334 is a wasteful number, since it uses less digits than its factorization.

2141112340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235688.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2141112340334 its reverse (4330432111412), we get a palindrome (6471544451746).

The spelling of 2141112340334 in words is "two trillion, one hundred forty-one billion, one hundred twelve million, three hundred forty thousand, three hundred thirty-four".