120043204025 has 12 divisors (see below), whose sum is σ = 152484149244. Its totient is φ = 93692256000.

The previous prime is 120043204013. The next prime is 120043204037. The reversal of 120043204025 is 520402340021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120043204013) and next prime (120043204037).

It can be written as a sum of positive squares in 6 ways, for example, as 25900396096 + 94142807929 = 160936^2 + 306827^2 .

It is not a de Polignac number, because 120043204025 - 2⁶ = 120043203961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58556636 + ... + 58558685.

It is an arithmetic number, because the mean of its divisors is an integer number (12707012437).

Almost surely, 2^120043204025 is an apocalyptic number.

It is an amenable number.

120043204025 is a deficient number, since it is larger than the sum of its proper divisors (32440945219).

120043204025 is a wasteful number, since it uses less digits than its factorization.

120043204025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117115372 (or 117115367 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 120043204025 its reverse (520402340021), we get a palindrome (640445544046).

The spelling of 120043204025 in words is "one hundred twenty billion, forty-three million, two hundred four thousand, twenty-five".