12430313020 has 24 divisors (see below), whose sum is σ = 26493267024. Its totient is φ = 4897913856.

The previous prime is 12430313017. The next prime is 12430313069. The reversal of 12430313020 is 2031303421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4636837 + ... + 4639516.

It is an arithmetic number, because the mean of its divisors is an integer number (1103886126).

Almost surely, 2^12430313020 is an apocalyptic number.

12430313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12430313020 is an abundant number, since it is smaller than the sum of its proper divisors (14062954004).

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

12430313020 is a wasteful number, since it uses less digits than its factorization.

12430313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276429 (or 9276427 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12430313020 its reverse (2031303421), we get a palindrome (14461616441).

The spelling of 12430313020 in words is "twelve billion, four hundred thirty million, three hundred thirteen thousand, twenty".