213301132112 has 10 divisors (see below), whose sum is σ = 413270943498. Its totient is φ = 106650566048.

The previous prime is 213301132091. The next prime is 213301132169. The reversal of 213301132112 is 211231103312.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 206737539856 + 6563592256 = 454684^2 + 81016^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665660363 + ... + 6665660394.

Almost surely, 2^213301132112 is an apocalyptic number.

It is an amenable number.

213301132112 is a deficient number, since it is larger than the sum of its proper divisors (199969811386).

213301132112 is a wasteful number, since it uses less digits than its factorization.

213301132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13331320765 (or 13331320759 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 213301132112 its reverse (211231103312), we get a palindrome (424532235424).

The spelling of 213301132112 in words is "two hundred thirteen billion, three hundred one million, one hundred thirty-two thousand, one hundred twelve".