212302131133 has 8 divisors (see below), whose sum is σ = 220116015360. Its totient is φ = 204548586240.

The previous prime is 212302131127. The next prime is 212302131137. The reversal of 212302131133 is 331131203212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212302131133 - 2²⁵ = 212268576701 is a prime.

It is a super-2 number, since 2×212302131133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212302131137) 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, 15077668 + ... + 15091741.

It is an arithmetic number, because the mean of its divisors is an integer number (27514501920).

Almost surely, 2^212302131133 is an apocalyptic number.

It is an amenable number.

212302131133 is a deficient number, since it is larger than the sum of its proper divisors (7813884227).

212302131133 is a wasteful number, since it uses less digits than its factorization.

212302131133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30169667.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212302131133 its reverse (331131203212), we get a palindrome (543433334345).

The spelling of 212302131133 in words is "two hundred twelve billion, three hundred two million, one hundred thirty-one thousand, one hundred thirty-three".