122222060 has 48 divisors (see below), whose sum is σ = 271820640. Its totient is φ = 46033920.

The previous prime is 122222059. The next prime is 122222071. The reversal of 122222060 is 60222221.

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, 67892 + ... + 69668.

It is an arithmetic number, because the mean of its divisors is an integer number (5662930).

Almost surely, 2^122222060 is an apocalyptic number.

122222060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122222060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135910320).

122222060 is an abundant number, since it is smaller than the sum of its proper divisors (149598580).

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

122222060 is a wasteful number, since it uses less digits than its factorization.

122222060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 122222060 is about 11055.4086310728. The cubic root of 122222060 is about 496.2682980900.

Adding to 122222060 its reverse (60222221), we get a palindrome (182444281).

The spelling of 122222060 in words is "one hundred twenty-two million, two hundred twenty-two thousand, sixty".