120356567441 has 4 divisors (see below), whose sum is σ = 131298073584. Its totient is φ = 109415061300.

The previous prime is 120356567423. The next prime is 120356567449. The reversal of 120356567441 is 144765653021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120356567441 - 2²⁶ = 120289458577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120356567392 and 120356567401.

It is not an unprimeable number, because it can be changed into a prime (120356567449) by changing a digit.

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, 5470753055 + ... + 5470753076.

It is an arithmetic number, because the mean of its divisors is an integer number (32824518396).

Almost surely, 2^120356567441 is an apocalyptic number.

120356567441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120356567441 is a deficient number, since it is larger than the sum of its proper divisors (10941506143).

120356567441 is a wasteful number, since it uses less digits than its factorization.

120356567441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941506142.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 120356567441 in words is "one hundred twenty billion, three hundred fifty-six million, five hundred sixty-seven thousand, four hundred forty-one".