2122144241343 has 16 divisors (see below), whose sum is σ = 3241650082560. Its totient is φ = 1209688923456.

The previous prime is 2122144241333. The next prime is 2122144241351. The reversal of 2122144241343 is 3431424412212.

It is not a de Polignac number, because 2122144241343 - 2¹⁶ = 2122144175807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122144241333) 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, 123529905 + ... + 123547082.

It is an arithmetic number, because the mean of its divisors is an integer number (202603130160).

Almost surely, 2^{2122144241343} is an apocalyptic number.

2122144241343 is a deficient number, since it is larger than the sum of its proper divisors (1119505841217).

2122144241343 is a wasteful number, since it uses less digits than its factorization.

2122144241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247077406.

The product of its digits is 36864, while the sum is 33.

Adding to 2122144241343 its reverse (3431424412212), we get a palindrome (5553568653555).

The spelling of 2122144241343 in words is "two trillion, one hundred twenty-two billion, one hundred forty-four million, two hundred forty-one thousand, three hundred forty-three".