12222060 has 48 divisors (see below), whose sum is σ = 35331072. Its totient is φ = 3153600.

The previous prime is 12222053. The next prime is 12222101. The reversal of 12222060 is 6022221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426 + ... + 5145.

It is an arithmetic number, because the mean of its divisors is an integer number (736064).

Almost surely, 2^12222060 is an apocalyptic number.

12222060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12222060 is an abundant number, since it is smaller than the sum of its proper divisors (23109012).

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

12222060 is a wasteful number, since it uses less digits than its factorization.

12222060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614 (or 6612 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12222060 is about 3496.0062929005. The cubic root of 12222060 is about 230.3464218829.

Adding to 12222060 its reverse (6022221), we get a palindrome (18244281).

The spelling of 12222060 in words is "twelve million, two hundred twenty-two thousand, sixty".