140213112022387 has 2 divisors, whose sum is σ = 140213112022388. Its totient is φ = 140213112022386.

The previous prime is 140213112022369. The next prime is 140213112022469. The reversal of 140213112022387 is 783220211312041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140213112022387 - 2⁷ = 140213112022259 is a prime.

It is not a weakly prime, because it can be changed into another prime (140213112025387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70106556011193 + 70106556011194.

It is an arithmetic number, because the mean of its divisors is an integer number (70106556011194).

Almost surely, 2^{140213112022387} is an apocalyptic number.

140213112022387 is a deficient number, since it is larger than the sum of its proper divisors (1).

140213112022387 is an equidigital number, since it uses as much as digits as its factorization.

140213112022387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 140213112022387 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-two thousand, three hundred eighty-seven".