122134048 has 96 divisors (see below), whose sum is σ = 266499072. Its totient is φ = 54912000.

The previous prime is 122134031. The next prime is 122134049. The reversal of 122134048 is 840431221.

It is not an unprimeable number, because it can be changed into a prime (122134049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209198 + ... + 1209298.

It is an arithmetic number, because the mean of its divisors is an integer number (2776032).

Almost surely, 2^122134048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122134048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133249536).

122134048 is an abundant number, since it is smaller than the sum of its proper divisors (144365024).

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

122134048 is a wasteful number, since it uses less digits than its factorization.

122134048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 122134048 is about 11051.4274191165. The cubic root of 122134048 is about 496.1491486944.

Adding to 122134048 its reverse (840431221), we get a palindrome (962565269).

It can be divided in two parts, 12213 and 4048, that added together give a palindrome (16261).

The spelling of 122134048 in words is "one hundred twenty-two million, one hundred thirty-four thousand, forty-eight".