4021140100321 has 8 divisors (see below), whose sum is σ = 4072640774400. Its totient is φ = 3969654430560.

The previous prime is 4021140100297. The next prime is 4021140100363. The reversal of 4021140100321 is 1230010411204.

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

It is a cyclic number.

It is not a de Polignac number, because 4021140100321 - 2¹⁹ = 4021139576033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4021140100381) 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 7 ways as a sum of consecutive naturals, for example, 3211156 + ... + 4284133.

It is an arithmetic number, because the mean of its divisors is an integer number (509080096800).

Almost surely, 2^{4021140100321} is an apocalyptic number.

It is an amenable number.

4021140100321 is a deficient number, since it is larger than the sum of its proper divisors (51500674079).

4021140100321 is an equidigital number, since it uses as much as digits as its factorization.

4021140100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7502159.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 4021140100321 its reverse (1230010411204), we get a palindrome (5251150511525).

The spelling of 4021140100321 in words is "four trillion, twenty-one billion, one hundred forty million, one hundred thousand, three hundred twenty-one".