122065504 has 48 divisors (see below), whose sum is σ = 263054736. Its totient is φ = 55296000.

The previous prime is 122065499. The next prime is 122065511. The reversal of 122065504 is 405560221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202804 + ... + 203404.

It is an arithmetic number, because the mean of its divisors is an integer number (5480307).

Almost surely, 2^122065504 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 122065504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131527368).

122065504 is an abundant number, since it is smaller than the sum of its proper divisors (140989232).

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

122065504 is a wasteful number, since it uses less digits than its factorization.

122065504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 122065504 is about 11048.3258460275. The cubic root of 122065504 is about 496.0563151459.

The spelling of 122065504 in words is "one hundred twenty-two million, sixty-five thousand, five hundred four".