30301121033300 has 144 divisors (see below), whose sum is σ = 71541547214592. Its totient is φ = 11072871936000.

The previous prime is 30301121033269. The next prime is 30301121033353. The reversal of 30301121033300 is 333012110303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227161625 + ... + 227294975.

Almost surely, 2^{30301121033300} 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 30301121033300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35770773607296).

30301121033300 is an abundant number, since it is smaller than the sum of its proper divisors (41240426181292).

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

30301121033300 is a wasteful number, since it uses less digits than its factorization.

30301121033300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135178 (or 135171 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30301121033300 its reverse (333012110303), we get a palindrome (30634133143603).

The spelling of 30301121033300 in words is "thirty trillion, three hundred one billion, one hundred twenty-one million, thirty-three thousand, three hundred".