120013002043043 has 4 divisors (see below), whose sum is σ = 120013458339840. Its totient is φ = 120012545746248.

The previous prime is 120013002042991. The next prime is 120013002043069. The reversal of 120013002043043 is 340340200310021.

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 120013002043043 - 2³⁶ = 119944282566307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120013002043943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227753648 + ... + 228279981.

It is an arithmetic number, because the mean of its divisors is an integer number (30003364584960).

Almost surely, 2^{120013002043043} is an apocalyptic number.

120013002043043 is a deficient number, since it is larger than the sum of its proper divisors (456296797).

120013002043043 is an equidigital number, since it uses as much as digits as its factorization.

120013002043043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456296796.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 120013002043043 its reverse (340340200310021), we get a palindrome (460353202353064).

The spelling of 120013002043043 in words is "one hundred twenty trillion, thirteen billion, two million, forty-three thousand, forty-three".