140201031293 has 8 divisors (see below), whose sum is σ = 147726316800. Its totient is φ = 132690374208.

The previous prime is 140201031287. The next prime is 140201031319. The reversal of 140201031293 is 392130102041.

140201031293 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 a cyclic number.

It is not a de Polignac number, because 140201031293 - 2⁴ = 140201031277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140201037293) 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, 3637421 + ... + 3675762.

It is an arithmetic number, because the mean of its divisors is an integer number (18465789600).

Almost surely, 2^140201031293 is an apocalyptic number.

It is an amenable number.

140201031293 is a deficient number, since it is larger than the sum of its proper divisors (7525285507).

140201031293 is a wasteful number, since it uses less digits than its factorization.

140201031293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314211.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 140201031293 in words is "one hundred forty billion, two hundred one million, thirty-one thousand, two hundred ninety-three".