3001200120030 has 64 divisors (see below), whose sum is σ = 8291085304320. Its totient is φ = 681053422464.

The previous prime is 3001200120013. The next prime is 3001200120049. The reversal of 3001200120030 is 300210021003.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3001200119988 and 3001200120015.

It is a congruent number.

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, 51378829 + ... + 51437208.

It is an arithmetic number, because the mean of its divisors is an integer number (129548207880).

Almost surely, 2^{3001200120030} is an apocalyptic number.

3001200120030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3001200120030 is an abundant number, since it is smaller than the sum of its proper divisors (5289885184290).

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

3001200120030 is a wasteful number, since it uses less digits than its factorization.

3001200120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102816193.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 3001200120030 its reverse (300210021003), we get a palindrome (3301410141033).

The spelling of 3001200120030 in words is "three trillion, one billion, two hundred million, one hundred twenty thousand, thirty".