120026225171365 has 4 divisors (see below), whose sum is σ = 144031470205644. Its totient is φ = 96020980137088.

The previous prime is 120026225171339. The next prime is 120026225171399. The reversal of 120026225171365 is 563171522620021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20797193435236 + 99229031736129 = 4560394^2 + 9961377^2 .

It is a cyclic number.

It is not a de Polignac number, because 120026225171365 - 2⁹ = 120026225170853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12002622517132 + ... + 12002622517141.

It is an arithmetic number, because the mean of its divisors is an integer number (36007867551411).

Almost surely, 2^{120026225171365} is an apocalyptic number.

It is an amenable number.

120026225171365 is a deficient number, since it is larger than the sum of its proper divisors (24005245034279).

120026225171365 is an equidigital number, since it uses as much as digits as its factorization.

120026225171365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24005245034278.

The product of its (nonzero) digits is 302400, while the sum is 43.

Adding to 120026225171365 its reverse (563171522620021), we get a palindrome (683197747791386).

The spelling of 120026225171365 in words is "one hundred twenty trillion, twenty-six billion, two hundred twenty-five million, one hundred seventy-one thousand, three hundred sixty-five".