12167130 has 32 divisors (see below), whose sum is σ = 29299968. Its totient is φ = 3233600.

The previous prime is 12167123. The next prime is 12167131. The reversal of 12167130 is 3176121.

It is a junction number, because it is equal to n+sod(n) for n = 12167097 and 12167106.

It is not an unprimeable number, because it can be changed into a prime (12167131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12460 + ... + 13400.

It is an arithmetic number, because the mean of its divisors is an integer number (915624).

Almost surely, 2^12167130 is an apocalyptic number.

12167130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12167130 is an abundant number, since it is smaller than the sum of its proper divisors (17132838).

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

12167130 is a wasteful number, since it uses less digits than its factorization.

12167130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 12167130 is about 3488.1413388795. The cubic root of 12167130 is about 230.0008191527. Note that the first 3 decimals are identical.

The spelling of 12167130 in words is "twelve million, one hundred sixty-seven thousand, one hundred thirty".