122233302320 has 80 divisors (see below), whose sum is σ = 292808580480. Its totient is φ = 47429394432.

The previous prime is 122233302293. The next prime is 122233302341. The reversal of 122233302320 is 23203332221.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281036 + ... + 568724.

It is an arithmetic number, because the mean of its divisors is an integer number (3660107256).

Almost surely, 2^122233302320 is an apocalyptic number.

122233302320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122233302320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146404290240).

122233302320 is an abundant number, since it is smaller than the sum of its proper divisors (170575278160).

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

122233302320 is a wasteful number, since it uses less digits than its factorization.

122233302320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287862 (or 287856 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 122233302320 its reverse (23203332221), we get a palindrome (145436634541).

The spelling of 122233302320 in words is "one hundred twenty-two billion, two hundred thirty-three million, three hundred two thousand, three hundred twenty".