140032201031343 has 24 divisors (see below), whose sum is σ = 203512614298032. Its totient is φ = 92780719170048.

The previous prime is 140032201031321. The next prime is 140032201031377. The reversal of 140032201031343 is 343130102230041.

It is a happy number.

140032201031343 is a `hidden beast` number, since 1 + 400 + 3 + 2 + 20 + 103 + 134 + 3 = 666.

It is not a de Polignac number, because 140032201031343 - 2³⁸ = 139757323124399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140032201011343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105482205 + ... + 106801497.

It is an arithmetic number, because the mean of its divisors is an integer number (8479692262418).

Almost surely, 2^{140032201031343} is an apocalyptic number.

140032201031343 is a deficient number, since it is larger than the sum of its proper divisors (63480413266689).

140032201031343 is a wasteful number, since it uses less digits than its factorization.

140032201031343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391815 (or 1391812 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 140032201031343 its reverse (343130102230041), we get a palindrome (483162303261384).

The spelling of 140032201031343 in words is "one hundred forty trillion, thirty-two billion, two hundred one million, thirty-one thousand, three hundred forty-three".