1212000300330 has 16 divisors (see below), whose sum is σ = 2908800720864. Its totient is φ = 323200080080.

The previous prime is 1212000300283. The next prime is 1212000300349. The reversal of 1212000300330 is 330030002121.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20200004976 + ... + 20200005035.

It is an arithmetic number, because the mean of its divisors is an integer number (181800045054).

Almost surely, 2^{1212000300330} is an apocalyptic number.

1212000300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1212000300330 is an abundant number, since it is smaller than the sum of its proper divisors (1696800420534).

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

1212000300330 is a wasteful number, since it uses less digits than its factorization.

1212000300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40400010021.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1212000300330 its reverse (330030002121), we get a palindrome (1542030302451).

The spelling of 1212000300330 in words is "one trillion, two hundred twelve billion, three hundred thousand, three hundred thirty".