140022322130443 has 8 divisors (see below), whose sum is σ = 143279717944176. Its totient is φ = 136764974623200.

The previous prime is 140022322130429. The next prime is 140022322130477. The reversal of 140022322130443 is 344031223220041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140022322130443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140022322730443) 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, 6178828 + ... + 17838793.

It is an arithmetic number, because the mean of its divisors is an integer number (17909964743022).

Almost surely, 2^{140022322130443} is an apocalyptic number.

140022322130443 is a deficient number, since it is larger than the sum of its proper divisors (3257395813733).

140022322130443 is a wasteful number, since it uses less digits than its factorization.

140022322130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24153245.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140022322130443 its reverse (344031223220041), we get a palindrome (484053545350484).

The spelling of 140022322130443 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-two million, one hundred thirty thousand, four hundred forty-three".