120205044541003 has 4 divisors (see below), whose sum is σ = 120205153829728. Its totient is φ = 120204935252280.

The previous prime is 120205044540929. The next prime is 120205044541009. The reversal of 120205044541003 is 300145440502021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120205044541003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120205044541009) 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, 52977588 + ... + 55199953.

It is an arithmetic number, because the mean of its divisors is an integer number (30051288457432).

Almost surely, 2^{120205044541003} is an apocalyptic number.

120205044541003 is a deficient number, since it is larger than the sum of its proper divisors (109288725).

120205044541003 is a wasteful number, since it uses less digits than its factorization.

120205044541003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109288724.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 120205044541003 in words is "one hundred twenty trillion, two hundred five billion, forty-four million, five hundred forty-one thousand, three".