2240143140112 has 20 divisors (see below), whose sum is σ = 4346843583436. Its totient is φ = 1118377054080.

The previous prime is 2240143140107. The next prime is 2240143140139. The reversal of 2240143140112 is 2110413410422.

It can be written as a sum of positive squares in 2 ways, for example, as 1724326154496 + 515816985616 = 1313136^2 + 718204^2 .

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, 105896343 + ... + 105917494.

Almost surely, 2^{2240143140112} is an apocalyptic number.

It is an amenable number.

2240143140112 is a deficient number, since it is larger than the sum of its proper divisors (2106700443324).

2240143140112 is a wasteful number, since it uses less digits than its factorization.

2240143140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211814506 (or 211814500 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2240143140112 its reverse (2110413410422), we get a palindrome (4350556550534).

The spelling of 2240143140112 in words is "two trillion, two hundred forty billion, one hundred forty-three million, one hundred forty thousand, one hundred twelve".