120200323103 has 8 divisors (see below), whose sum is σ = 137407761408. Its totient is φ = 103001875704.

The previous prime is 120200323043. The next prime is 120200323147. The reversal of 120200323103 is 301323002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120200323103 - 2³⁶ = 51480846367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200323193) 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, 2219051 + ... + 2272572.

It is an arithmetic number, because the mean of its divisors is an integer number (17175970176).

Almost surely, 2^120200323103 is an apocalyptic number.

120200323103 is a deficient number, since it is larger than the sum of its proper divisors (17207438305).

120200323103 is an equidigital number, since it uses as much as digits as its factorization.

120200323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4495453.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120200323103 its reverse (301323002021), we get a palindrome (421523325124).

The spelling of 120200323103 in words is "one hundred twenty billion, two hundred million, three hundred twenty-three thousand, one hundred three".