2112404133030 has 16 divisors (see below), whose sum is σ = 5069769919344. Its totient is φ = 563307768800.

The previous prime is 2112404133029. The next prime is 2112404133031. The reversal of 2112404133030 is 303314042112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2112404133029) and next prime (2112404133031).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112404133031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35206735521 + ... + 35206735580.

It is an arithmetic number, because the mean of its divisors is an integer number (316860619959).

Almost surely, 2^{2112404133030} is an apocalyptic number.

2112404133030 is an abundant number, since it is smaller than the sum of its proper divisors (2957365786314).

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

2112404133030 is a wasteful number, since it uses less digits than its factorization.

2112404133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70413471111.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2112404133030 its reverse (303314042112), we get a palindrome (2415718175142).

The spelling of 2112404133030 in words is "two trillion, one hundred twelve billion, four hundred four million, one hundred thirty-three thousand, thirty".