140100144215 has 8 divisors (see below), whose sum is σ = 168139195008. Its totient is φ = 112067434080.

The previous prime is 140100144193. The next prime is 140100144229. The reversal of 140100144215 is 512441001041.

140100144215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 140100144215 - 2¹⁴ = 140100127831 is a prime.

It is a Duffinian number.

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, 1536416 + ... + 1625045.

It is an arithmetic number, because the mean of its divisors is an integer number (21017399376).

Almost surely, 2^140100144215 is an apocalyptic number.

140100144215 is a deficient number, since it is larger than the sum of its proper divisors (28039050793).

140100144215 is an equidigital number, since it uses as much as digits as its factorization.

140100144215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170329.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 140100144215 its reverse (512441001041), we get a palindrome (652541145256).

The spelling of 140100144215 in words is "one hundred forty billion, one hundred million, one hundred forty-four thousand, two hundred fifteen".