120203453440201 has 8 divisors (see below), whose sum is σ = 121271280005160. Its totient is φ = 119135698440192.

The previous prime is 120203453440199. The next prime is 120203453440241. The reversal of 120203453440201 is 102044354302021.

It can be written as a sum of positive squares in 4 ways, for example, as 54459248881801 + 65744204558400 = 7379651^2 + 8108280^2 .

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 120203453440201 - 2¹ = 120203453440199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120203453440241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14514216 + ... + 21238393.

It is an arithmetic number, because the mean of its divisors is an integer number (15158910000645).

Almost surely, 2^{120203453440201} is an apocalyptic number.

It is an amenable number.

120203453440201 is a deficient number, since it is larger than the sum of its proper divisors (1067826564959).

120203453440201 is a wasteful number, since it uses less digits than its factorization.

120203453440201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35782475.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 120203453440201 in words is "one hundred twenty trillion, two hundred three billion, four hundred fifty-three million, four hundred forty thousand, two hundred one".