120242237529025 has 48 divisors (see below), whose sum is σ = 168583032138240. Its totient is φ = 84593635660800.

The previous prime is 120242237528999. The next prime is 120242237529049. The reversal of 120242237529025 is 520925732242021.

It is a happy number.

It is not a de Polignac number, because 120242237529025 - 2²⁹ = 120241700658113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156972159 + ... + 157736308.

It is an arithmetic number, because the mean of its divisors is an integer number (3512146502880).

Almost surely, 2^{120242237529025} is an apocalyptic number.

It is an amenable number.

120242237529025 is a deficient number, since it is larger than the sum of its proper divisors (48340794609215).

120242237529025 is a wasteful number, since it uses less digits than its factorization.

120242237529025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314708554 (or 314708549 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 120242237529025 in words is "one hundred twenty trillion, two hundred forty-two billion, two hundred thirty-seven million, five hundred twenty-nine thousand, twenty-five".