120600040020497 has 2 divisors, whose sum is σ = 120600040020498. Its totient is φ = 120600040020496.

The previous prime is 120600040020419. The next prime is 120600040020503. The reversal of 120600040020497 is 794020040006021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87836333386816 + 32763706633681 = 9372104^2 + 5723959^2 .

It is a cyclic number.

It is not a de Polignac number, because 120600040020497 - 2¹⁸ = 120600039758353 is a prime.

It is not a weakly prime, because it can be changed into another prime (120600040020697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60300020010248 + 60300020010249.

It is an arithmetic number, because the mean of its divisors is an integer number (60300020010249).

Almost surely, 2^{120600040020497} is an apocalyptic number.

It is an amenable number.

120600040020497 is a deficient number, since it is larger than the sum of its proper divisors (1).

120600040020497 is an equidigital number, since it uses as much as digits as its factorization.

120600040020497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 120600040020497 in words is "one hundred twenty trillion, six hundred billion, forty million, twenty thousand, four hundred ninety-seven".