141403014121 has 2 divisors, whose sum is σ = 141403014122. Its totient is φ = 141403014120.

The previous prime is 141403014113. The next prime is 141403014133. The reversal of 141403014121 is 121410304141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92544332521 + 48858681600 = 304211^2 + 221040^2 .

It is a cyclic number.

It is not a de Polignac number, because 141403014121 - 2³ = 141403014113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141403014092 and 141403014101.

It is not a weakly prime, because it can be changed into another prime (141403014101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70701507060 + 70701507061.

It is an arithmetic number, because the mean of its divisors is an integer number (70701507061).

Almost surely, 2^141403014121 is an apocalyptic number.

It is an amenable number.

141403014121 is a deficient number, since it is larger than the sum of its proper divisors (1).

141403014121 is an equidigital number, since it uses as much as digits as its factorization.

141403014121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 141403014121 its reverse (121410304141), we get a palindrome (262813318262).

The spelling of 141403014121 in words is "one hundred forty-one billion, four hundred three million, fourteen thousand, one hundred twenty-one".