122241546 has 48 divisors (see below), whose sum is σ = 303308928. Its totient is φ = 34855200.

The previous prime is 122241517. The next prime is 122241547. The reversal of 122241546 is 645142221.

It is not an unprimeable number, because it can be changed into a prime (122241547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118051 + ... + 119081.

It is an arithmetic number, because the mean of its divisors is an integer number (6318936).

Almost surely, 2^122241546 is an apocalyptic number.

122241546 is an abundant number, since it is smaller than the sum of its proper divisors (181067382).

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

122241546 is a wasteful number, since it uses less digits than its factorization.

122241546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1984 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 122241546 is about 11056.2898840434. The cubic root of 122241546 is about 496.2946702255.

Adding to 122241546 its reverse (645142221), we get a palindrome (767383767).

The spelling of 122241546 in words is "one hundred twenty-two million, two hundred forty-one thousand, five hundred forty-six".