140322204430141 has 4 divisors (see below), whose sum is σ = 140779280014912. Its totient is φ = 139865128845372.

The previous prime is 140322204430073. The next prime is 140322204430183. The reversal of 140322204430141 is 141034402223041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140322204430141 is a prime.

It is a super-2 number, since 2×140322204430141² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140322204430741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228537791925 + ... + 228537792538.

It is an arithmetic number, because the mean of its divisors is an integer number (35194820003728).

Almost surely, 2^{140322204430141} is an apocalyptic number.

It is an amenable number.

140322204430141 is a deficient number, since it is larger than the sum of its proper divisors (457075584771).

140322204430141 is an equidigital number, since it uses as much as digits as its factorization.

140322204430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457075584770.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 140322204430141 its reverse (141034402223041), we get a palindrome (281356606653182).

The spelling of 140322204430141 in words is "one hundred forty trillion, three hundred twenty-two billion, two hundred four million, four hundred thirty thousand, one hundred forty-one".