2140111002224 has 40 divisors (see below), whose sum is σ = 4474746514560. Its totient is φ = 985681398528.

The previous prime is 2140111002203. The next prime is 2140111002241. The reversal of 2140111002224 is 4222001110412.

It is a junction number, because it is equal to n+sod(n) for n = 2140111002196 and 2140111002205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10640447 + ... + 10839710.

It is an arithmetic number, because the mean of its divisors is an integer number (111868662864).

Almost surely, 2^{2140111002224} is an apocalyptic number.

It is an amenable number.

2140111002224 is an abundant number, since it is smaller than the sum of its proper divisors (2334635512336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2140111002224 is a wasteful number, since it uses less digits than its factorization.

2140111002224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21480657 (or 21480651 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 2140111002224 its reverse (4222001110412), we get a palindrome (6362112112636).

The spelling of 2140111002224 in words is "two trillion, one hundred forty billion, one hundred eleven million, two thousand, two hundred twenty-four".