140322032113 has 2 divisors, whose sum is σ = 140322032114. Its totient is φ = 140322032112.

The previous prime is 140322032099. The next prime is 140322032141. The reversal of 140322032113 is 311230223041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114546371809 + 25775660304 = 338447^2 + 160548^2 .

It is an emirp because it is prime and its reverse (311230223041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140322032113 - 2²¹ = 140319934961 is a prime.

It is not a weakly prime, because it can be changed into another prime (140322032143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70161016056 + 70161016057.

It is an arithmetic number, because the mean of its divisors is an integer number (70161016057).

Almost surely, 2^140322032113 is an apocalyptic number.

It is an amenable number.

140322032113 is a deficient number, since it is larger than the sum of its proper divisors (1).

140322032113 is an equidigital number, since it uses as much as digits as its factorization.

140322032113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140322032113 its reverse (311230223041), we get a palindrome (451552255154).

The spelling of 140322032113 in words is "one hundred forty billion, three hundred twenty-two million, thirty-two thousand, one hundred thirteen".