122302033222320 has 720 divisors, whose sum is σ = 508876643122848. Its totient is φ = 27199208816640.

The previous prime is 122302033222289. The next prime is 122302033222381. The reversal of 122302033222320 is 23222330203221.

122302033222320 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 0 + 2 + 0 + 332 + 2 + 2 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 33509680 + ... + 36979760.

Almost surely, 2^{122302033222320} is an apocalyptic number.

122302033222320 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 122302033222320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254438321561424).

122302033222320 is an abundant number, since it is smaller than the sum of its proper divisors (386574609900528).

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

122302033222320 is a wasteful number, since it uses less digits than its factorization.

122302033222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470160 (or 3470135 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 122302033222320 its reverse (23222330203221), we get a palindrome (145524363425541).

The spelling of 122302033222320 in words is "one hundred twenty-two trillion, three hundred two billion, thirty-three million, two hundred twenty-two thousand, three hundred twenty".