30201023303200 has 36 divisors (see below), whose sum is σ = 73728248140890. Its totient is φ = 12080409320960.

The previous prime is 30201023303189. The next prime is 30201023303201. The reversal of 30201023303200 is 230332010203.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19842641522064 + 10358381781136 = 4454508^2 + 3218444^2 .

It is not an unprimeable number, because it can be changed into a prime (30201023303201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18875638765 + ... + 18875640364.

Almost surely, 2^{30201023303200} is an apocalyptic number.

It is an amenable number.

30201023303200 is an abundant number, since it is smaller than the sum of its proper divisors (43527224837690).

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

30201023303200 is a wasteful number, since it uses less digits than its factorization.

30201023303200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37751279149 (or 37751279136 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30201023303200 its reverse (230332010203), we get a palindrome (30431355313403).

The spelling of 30201023303200 in words is "thirty trillion, two hundred one billion, twenty-three million, three hundred three thousand, two hundred".