120310102232103 has 32 divisors (see below), whose sum is σ = 184356038361600. Its totient is φ = 68363754356736.

The previous prime is 120310102232059. The next prime is 120310102232167. The reversal of 120310102232103 is 301232201013021.

It is not a de Polignac number, because 120310102232103 - 2⁶ = 120310102232039 is a prime.

It is a super-3 number, since 3×120310102232103³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 120310102232103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310102212103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485873575 + ... + 486121127.

It is an arithmetic number, because the mean of its divisors is an integer number (5761126198800).

Almost surely, 2^{120310102232103} is an apocalyptic number.

120310102232103 is a deficient number, since it is larger than the sum of its proper divisors (64045936129497).

120310102232103 is a wasteful number, since it uses less digits than its factorization.

120310102232103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377031.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120310102232103 its reverse (301232201013021), we get a palindrome (421542303245124).

The spelling of 120310102232103 in words is "one hundred twenty trillion, three hundred ten billion, one hundred two million, two hundred thirty-two thousand, one hundred three".