12011023200030 has 32 divisors (see below), whose sum is σ = 29036867775264. Its totient is φ = 3179560398336.

The previous prime is 12011023199999. The next prime is 12011023200031. The reversal of 12011023200030 is 3000232011021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12011023199982 and 12011023200009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011023200031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461190927 + ... + 1461199146.

It is an arithmetic number, because the mean of its divisors is an integer number (907402117977).

Almost surely, 2^{12011023200030} is an apocalyptic number.

12011023200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011023200030 is an abundant number, since it is smaller than the sum of its proper divisors (17025844575234).

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

12011023200030 is a wasteful number, since it uses less digits than its factorization.

12011023200030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922390220.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12011023200030 its reverse (3000232011021), we get a palindrome (15011255211051).

The spelling of 12011023200030 in words is "twelve trillion, eleven billion, twenty-three million, two hundred thousand, thirty".