300231222202120 has 128 divisors (see below), whose sum is σ = 737655273532800. Its totient is φ = 109067733299200.

The previous prime is 300231222201949. The next prime is 300231222202147. The reversal of 300231222202120 is 21202222132003.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 300231222202091 and 300231222202100.

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, 11365063152 + ... + 11365089568.

It is an arithmetic number, because the mean of its divisors is an integer number (5762931824475).

Almost surely, 2^{300231222202120} is an apocalyptic number.

It is an amenable number.

300231222202120 is an abundant number, since it is smaller than the sum of its proper divisors (437424051330680).

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

300231222202120 is a wasteful number, since it uses less digits than its factorization.

300231222202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50839 (or 50835 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 300231222202120 its reverse (21202222132003), we get a palindrome (321433444334123).

The spelling of 300231222202120 in words is "three hundred trillion, two hundred thirty-one billion, two hundred twenty-two million, two hundred two thousand, one hundred twenty".