12371030 has 24 divisors (see below), whose sum is σ = 25904448. Its totient is φ = 4241328.

The previous prime is 12371027. The next prime is 12371039. The reversal of 12371030 is 3017321.

12371030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12371039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12134 + ... + 13113.

It is an arithmetic number, because the mean of its divisors is an integer number (1079352).

Almost surely, 2^12371030 is an apocalyptic number.

12371030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12371030 is an abundant number, since it is smaller than the sum of its proper divisors (13533418).

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

12371030 is a wasteful number, since it uses less digits than its factorization.

12371030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25268 (or 25261 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 12371030 is about 3517.2475033753. The cubic root of 12371030 is about 231.2785131630.

Adding to 12371030 its reverse (3017321), we get a palindrome (15388351).

The spelling of 12371030 in words is "twelve million, three hundred seventy-one thousand, thirty".