12150430 has 16 divisors (see below), whose sum is σ = 22462560. Its totient is φ = 4728672.

The previous prime is 12150421. The next prime is 12150431. The reversal of 12150430 is 3405121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12150431) 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, 16050 + ... + 16789.

It is an arithmetic number, because the mean of its divisors is an integer number (1403910).

Almost surely, 2^12150430 is an apocalyptic number.

12150430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12150430 is a deficient number, since it is larger than the sum of its proper divisors (10312130).

12150430 is a wasteful number, since it uses less digits than its factorization.

12150430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32883.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12150430 is about 3485.7466918868. The cubic root of 12150430 is about 229.8955417277.

Adding to 12150430 its reverse (3405121), we get a palindrome (15555551).

The spelling of 12150430 in words is "twelve million, one hundred fifty thousand, four hundred thirty".