120231303103 has 8 divisors (see below), whose sum is σ = 125756762976. Its totient is φ = 114730677600.

The previous prime is 120231303077. The next prime is 120231303121. The reversal of 120231303103 is 301303132021.

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 120231303103 - 2²¹ = 120229205951 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 (120231303193) 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, 6198688 + ... + 6218053.

It is an arithmetic number, because the mean of its divisors is an integer number (15719595372).

Almost surely, 2^120231303103 is an apocalyptic number.

120231303103 is a deficient number, since it is larger than the sum of its proper divisors (5525459873).

120231303103 is a wasteful number, since it uses less digits than its factorization.

120231303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12417185.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120231303103 its reverse (301303132021), we get a palindrome (421534435124).

The spelling of 120231303103 in words is "one hundred twenty billion, two hundred thirty-one million, three hundred three thousand, one hundred three".