140412025133 has 2 divisors, whose sum is σ = 140412025134. Its totient is φ = 140412025132.

The previous prime is 140412025081. The next prime is 140412025199. The reversal of 140412025133 is 331520214041.

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., 139772795044 + 639230089 = 373862^2 + 25283^2 .

It is an emirp because it is prime and its reverse (331520214041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140412025133 - 2¹² = 140412021037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140412025933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70206012566 + 70206012567.

It is an arithmetic number, because the mean of its divisors is an integer number (70206012567).

Almost surely, 2^140412025133 is an apocalyptic number.

It is an amenable number.

140412025133 is a deficient number, since it is larger than the sum of its proper divisors (1).

140412025133 is an equidigital number, since it uses as much as digits as its factorization.

140412025133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 140412025133 its reverse (331520214041), we get a palindrome (471932239174).

The spelling of 140412025133 in words is "one hundred forty billion, four hundred twelve million, twenty-five thousand, one hundred thirty-three".