2134120143244 has 12 divisors (see below), whose sum is σ = 3734801515368. Its totient is φ = 1067033996000.

The previous prime is 2134120143229. The next prime is 2134120143283. The reversal of 2134120143244 is 4423410214312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6334177 + ... + 6662584.

It is an arithmetic number, because the mean of its divisors is an integer number (311233459614).

Almost surely, 2^{2134120143244} is an apocalyptic number.

It is an amenable number.

2134120143244 is a deficient number, since it is larger than the sum of its proper divisors (1600681372124).

2134120143244 is a wasteful number, since it uses less digits than its factorization.

2134120143244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037816 (or 13037814 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2134120143244 its reverse (4423410214312), we get a palindrome (6557530357556).

The spelling of 2134120143244 in words is "two trillion, one hundred thirty-four billion, one hundred twenty million, one hundred forty-three thousand, two hundred forty-four".