120151332265 has 8 divisors (see below), whose sum is σ = 144198210240. Its totient is φ = 96109991472.

The previous prime is 120151332239. The next prime is 120151332269. The reversal of 120151332265 is 562233151021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120151332265 - 2¹⁵ = 120151299497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120151332269) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1336405 + ... + 1423474.

It is an arithmetic number, because the mean of its divisors is an integer number (18024776280).

Almost surely, 2^120151332265 is an apocalyptic number.

It is an amenable number.

120151332265 is a deficient number, since it is larger than the sum of its proper divisors (24046877975).

120151332265 is an equidigital number, since it uses as much as digits as its factorization.

120151332265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768591.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 120151332265 its reverse (562233151021), we get a palindrome (682384483286).

The spelling of 120151332265 in words is "one hundred twenty billion, one hundred fifty-one million, three hundred thirty-two thousand, two hundred sixty-five".