120352302157 has 2 divisors, whose sum is σ = 120352302158. Its totient is φ = 120352302156.

The previous prime is 120352302089. The next prime is 120352302227. The reversal of 120352302157 is 751203253021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119961093316 + 391208841 = 346354^2 + 19779^2 .

It is a cyclic number.

It is not a de Polignac number, because 120352302157 - 2¹⁹ = 120351777869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120352300157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60176151078 + 60176151079.

It is an arithmetic number, because the mean of its divisors is an integer number (60176151079).

Almost surely, 2^120352302157 is an apocalyptic number.

It is an amenable number.

120352302157 is a deficient number, since it is larger than the sum of its proper divisors (1).

120352302157 is an equidigital number, since it uses as much as digits as its factorization.

120352302157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

Adding to 120352302157 its reverse (751203253021), we get a palindrome (871555555178).

The spelling of 120352302157 in words is "one hundred twenty billion, three hundred fifty-two million, three hundred two thousand, one hundred fifty-seven".