2140044321102 has 8 divisors (see below), whose sum is σ = 4280088642216. Its totient is φ = 713348107032.

The previous prime is 2140044321101. The next prime is 2140044321131. The reversal of 2140044321102 is 2011234400412.

It is a sphenic number, since it is the product of 3 distinct primes.

2140044321102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140044321101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 178337026753 + ... + 178337026764.

It is an arithmetic number, because the mean of its divisors is an integer number (535011080277).

Almost surely, 2^{2140044321102} is an apocalyptic number.

2140044321102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2140044321102 is a wasteful number, since it uses less digits than its factorization.

2140044321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356674053522.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2140044321102 its reverse (2011234400412), we get a palindrome (4151278721514).

The spelling of 2140044321102 in words is "two trillion, one hundred forty billion, forty-four million, three hundred twenty-one thousand, one hundred two".