120254404541 has 8 divisors (see below), whose sum is σ = 122524654200. Its totient is φ = 117993795840.

The previous prime is 120254404519. The next prime is 120254404583. The reversal of 120254404541 is 145404452021.

It can be written as a sum of positive squares in 4 ways, for example, as 8684376100 + 111570028441 = 93190^2 + 334021^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120254404541 is a prime.

It is a super-2 number, since 2×120254404541² (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 = 120254404498 and 120254404507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120254404511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2385056 + ... + 2434953.

It is an arithmetic number, because the mean of its divisors is an integer number (15315581775).

Almost surely, 2^120254404541 is an apocalyptic number.

It is an amenable number.

120254404541 is a deficient number, since it is larger than the sum of its proper divisors (2270249659).

120254404541 is an equidigital number, since it uses as much as digits as its factorization.

120254404541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820479.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 120254404541 its reverse (145404452021), we get a palindrome (265658856562).

The spelling of 120254404541 in words is "one hundred twenty billion, two hundred fifty-four million, four hundred four thousand, five hundred forty-one".