2112144141304 has 32 divisors (see below), whose sum is σ = 4105316850480. Its totient is φ = 1017926486784.

The previous prime is 2112144141281. The next prime is 2112144141449. The reversal of 2112144141304 is 4031414412112.

It is a happy number.

It is a super-2 number, since 2×2112144141304² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33312357 + ... + 33375700.

Almost surely, 2^{2112144141304} is an apocalyptic number.

It is an amenable number.

2112144141304 is a deficient number, since it is larger than the sum of its proper divisors (1993172709176).

2112144141304 is a wasteful number, since it uses less digits than its factorization.

2112144141304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66688207 (or 66688203 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 2112144141304 its reverse (4031414412112), we get a palindrome (6143558553416).

The spelling of 2112144141304 in words is "two trillion, one hundred twelve billion, one hundred forty-four million, one hundred forty-one thousand, three hundred four".