2134120100044 has 12 divisors (see below), whose sum is σ = 3741072547464. Its totient is φ = 1065242229344.

The previous prime is 2134120100039. The next prime is 2134120100093. The reversal of 2134120100044 is 4400010214312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2134120099988 and 2134120100024.

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, 454452529 + ... + 454457224.

It is an arithmetic number, because the mean of its divisors is an integer number (311756045622).

Almost surely, 2^{2134120100044} is an apocalyptic number.

It is an amenable number.

2134120100044 is a deficient number, since it is larger than the sum of its proper divisors (1606952447420).

2134120100044 is a wasteful number, since it uses less digits than its factorization.

2134120100044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908910344 (or 908910342 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2134120100044 its reverse (4400010214312), we get a palindrome (6534130314356).

The spelling of 2134120100044 in words is "two trillion, one hundred thirty-four billion, one hundred twenty million, one hundred thousand, forty-four".