120023102303 has 8 divisors (see below), whose sum is σ = 129280678800. Its totient is φ = 110769101568.

The previous prime is 120023102263. The next prime is 120023102317. The reversal of 120023102303 is 303201320021.

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 120023102303 - 2⁸ = 120023102047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120023102203) 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, 824018 + ... + 958671.

It is an arithmetic number, because the mean of its divisors is an integer number (16160084850).

Almost surely, 2^120023102303 is an apocalyptic number.

120023102303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120023102303 is a deficient number, since it is larger than the sum of its proper divisors (9257576497).

120023102303 is a wasteful number, since it uses less digits than its factorization.

120023102303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787881.

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

Adding to 120023102303 its reverse (303201320021), we get a palindrome (423224422324).

The spelling of 120023102303 in words is "one hundred twenty billion, twenty-three million, one hundred two thousand, three hundred three".