122230131542304 has 192 divisors, whose sum is σ = 346001267122560. Its totient is φ = 37655098490880.

The previous prime is 122230131542279. The next prime is 122230131542327. The reversal of 122230131542304 is 403245131032221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1392209832 + ... + 1392297624.

It is an arithmetic number, because the mean of its divisors is an integer number (1802089932930).

Almost surely, 2^{122230131542304} 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 122230131542304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173000633561280).

122230131542304 is an abundant number, since it is smaller than the sum of its proper divisors (223771135580256).

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

122230131542304 is a wasteful number, since it uses less digits than its factorization.

122230131542304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106483 (or 106475 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 122230131542304 its reverse (403245131032221), we get a palindrome (525475262574525).

The spelling of 122230131542304 in words is "one hundred twenty-two trillion, two hundred thirty billion, one hundred thirty-one million, five hundred forty-two thousand, three hundred four".