2144120214412 has 48 divisors (see below), whose sum is σ = 4136470418304. Its totient is φ = 972399027600.

The previous prime is 2144120214409. The next prime is 2144120214427.

2144120214412 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903987 + ... + 2813077.

It is an arithmetic number, because the mean of its divisors is an integer number (86176467048).

Almost surely, 2^{2144120214412} is an apocalyptic number.

2144120214412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2144120214412 is a deficient number, since it is larger than the sum of its proper divisors (1992350203892).

2144120214412 is a wasteful number, since it uses less digits than its factorization.

2144120214412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909571 (or 909547 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

It can be divided in two parts, 2144120 and 214412, that added together give a palindrome (2358532).

The spelling of 2144120214412 in words is "two trillion, one hundred forty-four billion, one hundred twenty million, two hundred fourteen thousand, four hundred twelve".