140201031137 has 2 divisors, whose sum is σ = 140201031138. Its totient is φ = 140201031136.

The previous prime is 140201031119. The next prime is 140201031259. The reversal of 140201031137 is 731130102041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130295009296 + 9906021841 = 360964^2 + 99529^2 .

It is a cyclic number.

It is not a de Polignac number, because 140201031137 - 2¹⁶ = 140200965601 is a prime.

It is not a weakly prime, because it can be changed into another prime (140201031337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70100515568 + 70100515569.

It is an arithmetic number, because the mean of its divisors is an integer number (70100515569).

Almost surely, 2^140201031137 is an apocalyptic number.

It is an amenable number.

140201031137 is a deficient number, since it is larger than the sum of its proper divisors (1).

140201031137 is an equidigital number, since it uses as much as digits as its factorization.

140201031137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 140201031137 its reverse (731130102041), we get a palindrome (871331133178).

The spelling of 140201031137 in words is "one hundred forty billion, two hundred one million, thirty-one thousand, one hundred thirty-seven".