120262512063 has 8 divisors (see below), whose sum is σ = 165522597376. Its totient is φ = 77588717400.

The previous prime is 120262512049. The next prime is 120262512121. The reversal of 120262512063 is 360215262021.

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

It is not a de Polignac number, because 120262512063 - 2¹⁶ = 120262446527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120262512063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120262512023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 646572553 + ... + 646572738.

It is an arithmetic number, because the mean of its divisors is an integer number (20690324672).

Almost surely, 2^120262512063 is an apocalyptic number.

120262512063 is a deficient number, since it is larger than the sum of its proper divisors (45260085313).

120262512063 is a wasteful number, since it uses less digits than its factorization.

120262512063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293145325.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 120262512063 its reverse (360215262021), we get a palindrome (480477774084).

The spelling of 120262512063 in words is "one hundred twenty billion, two hundred sixty-two million, five hundred twelve thousand, sixty-three".