140101320143 has 8 divisors (see below), whose sum is σ = 140748537216. Its totient is φ = 139454272800.

The previous prime is 140101320061. The next prime is 140101320157. The reversal of 140101320143 is 341023101041.

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 140101320143 - 2²⁰ = 140100271567 is a prime.

It is a super-2 number, since 2×140101320143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140101320643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795073 + ... + 1871493.

It is an arithmetic number, because the mean of its divisors is an integer number (17593567152).

Almost surely, 2^140101320143 is an apocalyptic number.

140101320143 is a deficient number, since it is larger than the sum of its proper divisors (647217073).

140101320143 is an equidigital number, since it uses as much as digits as its factorization.

140101320143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84865.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 140101320143 its reverse (341023101041), we get a palindrome (481124421184).

The spelling of 140101320143 in words is "one hundred forty billion, one hundred one million, three hundred twenty thousand, one hundred forty-three".