12160822 has 8 divisors (see below), whose sum is σ = 18257400. Its totient is φ = 6075024.

The previous prime is 12160807. The next prime is 12160823. The reversal of 12160822 is 22806121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12160793 and 12160802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160823) 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, 1329 + ... + 5107.

It is an arithmetic number, because the mean of its divisors is an integer number (2282175).

Almost surely, 2^12160822 is an apocalyptic number.

12160822 is a deficient number, since it is larger than the sum of its proper divisors (6096578).

12160822 is a wasteful number, since it uses less digits than its factorization.

12160822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 12160822 is about 3487.2370151740. The cubic root of 12160822 is about 229.9610646128.

Adding to 12160822 its reverse (22806121), we get a palindrome (34966943).

The spelling of 12160822 in words is "twelve million, one hundred sixty thousand, eight hundred twenty-two".