213301343130111 has 12 divisors (see below), whose sum is σ = 326225583610992. Its totient is φ = 133836136865856.

The previous prime is 213301343130107. The next prime is 213301343130121. The reversal of 213301343130111 is 111031343103312.

213301343130111 is a `hidden beast` number, since 2 + 1 + 3 + 3 + 0 + 1 + 343 + 1 + 301 + 11 = 666.

It is not a de Polignac number, because 213301343130111 - 2² = 213301343130107 is a prime.

It is a super-2 number, since 2×213301343130111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213301343130121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 697063212691 + ... + 697063212996.

It is an arithmetic number, because the mean of its divisors is an integer number (27185465300916).

Almost surely, 2^{213301343130111} is an apocalyptic number.

213301343130111 is a deficient number, since it is larger than the sum of its proper divisors (112924240480881).

213301343130111 is a wasteful number, since it uses less digits than its factorization.

213301343130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394126425710 (or 1394126425707 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 213301343130111 its reverse (111031343103312), we get a palindrome (324332686233423).

The spelling of 213301343130111 in words is "two hundred thirteen trillion, three hundred one billion, three hundred forty-three million, one hundred thirty thousand, one hundred eleven".