120452054203 has 4 divisors (see below), whose sum is σ = 129717596848. Its totient is φ = 111186511560.

The previous prime is 120452054189. The next prime is 120452054267. The reversal of 120452054203 is 302450254021.

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-120452054203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120452054273) 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, 4632771303 + ... + 4632771328.

It is an arithmetic number, because the mean of its divisors is an integer number (32429399212).

Almost surely, 2^120452054203 is an apocalyptic number.

120452054203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120452054203 is a deficient number, since it is larger than the sum of its proper divisors (9265542645).

120452054203 is an equidigital number, since it uses as much as digits as its factorization.

120452054203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9265542644.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 120452054203 in words is "one hundred twenty billion, four hundred fifty-two million, fifty-four thousand, two hundred three".