140320230043341 has 12 divisors (see below), whose sum is σ = 197458938677472. Its totient is φ = 88623303184584.

The previous prime is 140320230043339. The next prime is 140320230043361. The reversal of 140320230043341 is 143340032023041.

It is a happy number.

It is not a de Polignac number, because 140320230043341 - 2¹ = 140320230043339 is a prime.

It is a super-2 number, since 2×140320230043341² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 140320230043299 and 140320230043308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140320230043361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64783115281 + ... + 64783117446.

It is an arithmetic number, because the mean of its divisors is an integer number (16454911556456).

Almost surely, 2^{140320230043341} is an apocalyptic number.

It is an amenable number.

140320230043341 is a deficient number, since it is larger than the sum of its proper divisors (57138708634131).

140320230043341 is a wasteful number, since it uses less digits than its factorization.

140320230043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129566232768 (or 129566232749 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 140320230043341 its reverse (143340032023041), we get a palindrome (283660262066382).

The spelling of 140320230043341 in words is "one hundred forty trillion, three hundred twenty billion, two hundred thirty million, forty-three thousand, three hundred forty-one".