2140443203012 has 12 divisors (see below), whose sum is σ = 3745854337680. Its totient is φ = 1070199106536.

The previous prime is 2140443203009. The next prime is 2140443203039. The reversal of 2140443203012 is 2103023440412.

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, 5408738 + ... + 5790969.

It is an arithmetic number, because the mean of its divisors is an integer number (312154528140).

Almost surely, 2^{2140443203012} is an apocalyptic number.

It is an amenable number.

2140443203012 is a deficient number, since it is larger than the sum of its proper divisors (1605411134668).

2140443203012 is a wasteful number, since it uses less digits than its factorization.

2140443203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11247490 (or 11247488 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2140443203012 its reverse (2103023440412), we get a palindrome (4243466643424).

The spelling of 2140443203012 in words is "two trillion, one hundred forty billion, four hundred forty-three million, two hundred three thousand, twelve".