12430310120 has 16 divisors (see below), whose sum is σ = 27968197860. Its totient is φ = 4972124032.

The previous prime is 12430310111. The next prime is 12430310129. The reversal of 12430310120 is 2101303421.

It is an interprime number because it is at equal distance from previous prime (12430310111) and next prime (12430310129).

It can be written as a sum of positive squares in 2 ways, for example, as 11414358244 + 1015951876 = 106838^2 + 31874^2 .

It is not an unprimeable number, because it can be changed into a prime (12430310129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155378837 + ... + 155378916.

Almost surely, 2^12430310120 is an apocalyptic number.

12430310120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12430310120 is an abundant number, since it is smaller than the sum of its proper divisors (15537887740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12430310120 is a wasteful number, since it uses less digits than its factorization.

12430310120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310757764 (or 310757760 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12430310120 its reverse (2101303421), we get a palindrome (14531613541).

The spelling of 12430310120 in words is "twelve billion, four hundred thirty million, three hundred ten thousand, one hundred twenty".