120133322545 has 16 divisors (see below), whose sum is σ = 144839761920. Its totient is φ = 95654542464.

The previous prime is 120133322521. The next prime is 120133322567. The reversal of 120133322545 is 545223331021.

It is a cyclic number.

It is not a de Polignac number, because 120133322545 - 2³¹ = 117985838897 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839632 + ... + 972238.

It is an arithmetic number, because the mean of its divisors is an integer number (9052485120).

Almost surely, 2^120133322545 is an apocalyptic number.

It is an amenable number.

120133322545 is a deficient number, since it is larger than the sum of its proper divisors (24706439375).

120133322545 is a wasteful number, since it uses less digits than its factorization.

120133322545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133464.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 120133322545 its reverse (545223331021), we get a palindrome (665356653566).

The spelling of 120133322545 in words is "one hundred twenty billion, one hundred thirty-three million, three hundred twenty-two thousand, five hundred forty-five".