120344140030243 has 8 divisors (see below), whose sum is σ = 120874755061440. Its totient is φ = 119813529075240.

The previous prime is 120344140030241. The next prime is 120344140030249. The reversal of 120344140030243 is 342030041443021.

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 120344140030243 - 2¹ = 120344140030241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120344140030241) 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, 68627688 + ... + 70359418.

It is an arithmetic number, because the mean of its divisors is an integer number (15109344382680).

Almost surely, 2^{120344140030243} is an apocalyptic number.

120344140030243 is a deficient number, since it is larger than the sum of its proper divisors (530615031197).

120344140030243 is a wasteful number, since it uses less digits than its factorization.

120344140030243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038097.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 120344140030243 its reverse (342030041443021), we get a palindrome (462374181473264).

The spelling of 120344140030243 in words is "one hundred twenty trillion, three hundred forty-four billion, one hundred forty million, thirty thousand, two hundred forty-three".