120763324135 has 4 divisors (see below), whose sum is σ = 144915988968. Its totient is φ = 96610659304.

The previous prime is 120763324109. The next prime is 120763324169. The reversal of 120763324135 is 531423367021.

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

It is a cyclic number.

It is not a de Polignac number, because 120763324135 - 2¹⁵ = 120763291367 is a prime.

It is a super-2 number, since 2×120763324135² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120763324094 and 120763324103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12076332409 + ... + 12076332418.

It is an arithmetic number, because the mean of its divisors is an integer number (36228997242).

Almost surely, 2^120763324135 is an apocalyptic number.

120763324135 is a deficient number, since it is larger than the sum of its proper divisors (24152664833).

120763324135 is an equidigital number, since it uses as much as digits as its factorization.

120763324135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24152664832.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 120763324135 in words is "one hundred twenty billion, seven hundred sixty-three million, three hundred twenty-four thousand, one hundred thirty-five".