140022030323387 has 2 divisors, whose sum is σ = 140022030323388. Its totient is φ = 140022030323386.

The previous prime is 140022030323369. The next prime is 140022030323407. The reversal of 140022030323387 is 783323030220041.

It is a weak prime.

It is an emirp because it is prime and its reverse (783323030220041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140022030323387 - 2⁴² = 135623983812283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140022030323387.

It is not a weakly prime, because it can be changed into another prime (140022030328387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70011015161693 + 70011015161694.

It is an arithmetic number, because the mean of its divisors is an integer number (70011015161694).

Almost surely, 2^{140022030323387} is an apocalyptic number.

140022030323387 is a deficient number, since it is larger than the sum of its proper divisors (1).

140022030323387 is an equidigital number, since it uses as much as digits as its factorization.

140022030323387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 140022030323387 in words is "one hundred forty trillion, twenty-two billion, thirty million, three hundred twenty-three thousand, three hundred eighty-seven".