120501287371 has 2 divisors, whose sum is σ = 120501287372. Its totient is φ = 120501287370.

The previous prime is 120501287351. The next prime is 120501287377. The reversal of 120501287371 is 173782105021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120501287371 - 2⁷ = 120501287243 is a prime.

It is a super-3 number, since 3×120501287371³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120501287371.

It is not a weakly prime, because it can be changed into another prime (120501287377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60250643685 + 60250643686.

It is an arithmetic number, because the mean of its divisors is an integer number (60250643686).

Almost surely, 2^120501287371 is an apocalyptic number.

120501287371 is a deficient number, since it is larger than the sum of its proper divisors (1).

120501287371 is an equidigital number, since it uses as much as digits as its factorization.

120501287371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 120501287371 in words is "one hundred twenty billion, five hundred one million, two hundred eighty-seven thousand, three hundred seventy-one".