213112133104202 has 16 divisors (see below), whose sum is σ = 333574642780992. Its totient is φ = 101920802892480.

The previous prime is 213112133104201. The next prime is 213112133104207. The reversal of 213112133104202 is 202401331211312.

It is not an unprimeable number, because it can be changed into a prime (213112133104201) 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 7 ways as a sum of consecutive naturals, for example, 52362668 + ... + 56285639.

It is an arithmetic number, because the mean of its divisors is an integer number (20848415173812).

Almost surely, 2^{213112133104202} is an apocalyptic number.

213112133104202 is a deficient number, since it is larger than the sum of its proper divisors (120462509676790).

213112133104202 is a wasteful number, since it uses less digits than its factorization.

213112133104202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108690973.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 213112133104202 its reverse (202401331211312), we get a palindrome (415513464315514).

The spelling of 213112133104202 in words is "two hundred thirteen trillion, one hundred twelve billion, one hundred thirty-three million, one hundred four thousand, two hundred two".