1201223300300 has 72 divisors (see below), whose sum is σ = 2628005255232. Its totient is φ = 476565768000.

The previous prime is 1201223300287. The next prime is 1201223300323. The reversal of 1201223300300 is 30033221021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7928255 + ... + 8078345.

Almost surely, 2^{1201223300300} is an apocalyptic number.

1201223300300 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 1201223300300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1314002627616).

1201223300300 is an abundant number, since it is smaller than the sum of its proper divisors (1426781954932).

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

1201223300300 is a wasteful number, since it uses less digits than its factorization.

1201223300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150759 (or 150752 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1201223300300 its reverse (30033221021), we get a palindrome (1231256521321).

The spelling of 1201223300300 in words is "one trillion, two hundred one billion, two hundred twenty-three million, three hundred thousand, three hundred".