120975427141 has 2 divisors, whose sum is σ = 120975427142. Its totient is φ = 120975427140.

The previous prime is 120975427129. The next prime is 120975427169. The reversal of 120975427141 is 141724579021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86953624641 + 34021802500 = 294879^2 + 184450^2 .

It is a cyclic number.

It is not a de Polignac number, because 120975427141 - 2⁵ = 120975427109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120975427541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60487713570 + 60487713571.

It is an arithmetic number, because the mean of its divisors is an integer number (60487713571).

Almost surely, 2^120975427141 is an apocalyptic number.

It is an amenable number.

120975427141 is a deficient number, since it is larger than the sum of its proper divisors (1).

120975427141 is an equidigital number, since it uses as much as digits as its factorization.

120975427141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 120975427141 in words is "one hundred twenty billion, nine hundred seventy-five million, four hundred twenty-seven thousand, one hundred forty-one".