212230002134130 has 32 divisors (see below), whose sum is σ = 509562742575744. Its totient is φ = 56571251963136.

The previous prime is 212230002134027. The next prime is 212230002134159. The reversal of 212230002134130 is 31431200032212.

It is a self number, because there is not a number n which added to its sum of digits gives 212230002134130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463380822 + ... + 1463525841.

It is an arithmetic number, because the mean of its divisors is an integer number (15923835705492).

Almost surely, 2^{212230002134130} is an apocalyptic number.

212230002134130 is an abundant number, since it is smaller than the sum of its proper divisors (297332740441614).

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

212230002134130 is a wasteful number, since it uses less digits than its factorization.

212230002134130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926909090.

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

Adding to 212230002134130 its reverse (31431200032212), we get a palindrome (243661202166342).

The spelling of 212230002134130 in words is "two hundred twelve trillion, two hundred thirty billion, two million, one hundred thirty-four thousand, one hundred thirty".