120550244345 has 8 divisors (see below), whose sum is σ = 145409829576. Its totient is φ = 95940504576.

The previous prime is 120550244317. The next prime is 120550244351. The reversal of 120550244345 is 543442055021.

It can be written as a sum of positive squares in 4 ways, for example, as 1130237161 + 119420007184 = 33619^2 + 345572^2 .

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 120550244345 - 2¹⁶ = 120550178809 is a prime.

It is a super-2 number, since 2×120550244345² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62460302 + ... + 62462231.

It is an arithmetic number, because the mean of its divisors is an integer number (18176228697).

Almost surely, 2^120550244345 is an apocalyptic number.

It is an amenable number.

120550244345 is a deficient number, since it is larger than the sum of its proper divisors (24859585231).

120550244345 is a wasteful number, since it uses less digits than its factorization.

120550244345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124922731.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 120550244345 its reverse (543442055021), we get a palindrome (663992299366).

The spelling of 120550244345 in words is "one hundred twenty billion, five hundred fifty million, two hundred forty-four thousand, three hundred forty-five".