12010300022130 has 32 divisors (see below), whose sum is σ = 28825059639744. Its totient is φ = 3202708940736.

The previous prime is 12010300022107. The next prime is 12010300022131. The reversal of 12010300022130 is 3122000301021.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12010300022131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279004 + ... + 4909016.

It is an arithmetic number, because the mean of its divisors is an integer number (900783113742).

Almost surely, 2^{12010300022130} is an apocalyptic number.

12010300022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010300022130 is an abundant number, since it is smaller than the sum of its proper divisors (16814759617614).

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

12010300022130 is a wasteful number, since it uses less digits than its factorization.

12010300022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4716490.

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

Adding to 12010300022130 its reverse (3122000301021), we get a palindrome (15132300323151).

The spelling of 12010300022130 in words is "twelve trillion, ten billion, three hundred million, twenty-two thousand, one hundred thirty".