122350225504 has 48 divisors (see below), whose sum is σ = 259760550672. Its totient is φ = 56392155648.

The previous prime is 122350225493. The next prime is 122350225531. The reversal of 122350225504 is 405522053221.

It is a super-3 number, since 3×122350225504³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104307 + ... + 505549.

It is an arithmetic number, because the mean of its divisors is an integer number (5411678139).

Almost surely, 2^122350225504 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 122350225504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129880275336).

122350225504 is an abundant number, since it is smaller than the sum of its proper divisors (137410325168).

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

122350225504 is a wasteful number, since it uses less digits than its factorization.

122350225504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401999 (or 401991 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 122350225504 its reverse (405522053221), we get a palindrome (527872278725).

The spelling of 122350225504 in words is "one hundred twenty-two billion, three hundred fifty million, two hundred twenty-five thousand, five hundred four".