212343614355 has 16 divisors (see below), whose sum is σ = 344403891360. Its totient is φ = 111698558208.

The previous prime is 212343614347. The next prime is 212343614363. The reversal of 212343614355 is 553416343212.

212343614355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212343614347) and next prime (212343614363).

It is not a de Polignac number, because 212343614355 - 2³ = 212343614347 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96959460 + ... + 96961649.

It is an arithmetic number, because the mean of its divisors is an integer number (21525243210).

Almost surely, 2^212343614355 is an apocalyptic number.

212343614355 is a deficient number, since it is larger than the sum of its proper divisors (132060277005).

212343614355 is a wasteful number, since it uses less digits than its factorization.

212343614355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193921190.

The product of its digits is 259200, while the sum is 39.

Adding to 212343614355 its reverse (553416343212), we get a palindrome (765759957567).

The spelling of 212343614355 in words is "two hundred twelve billion, three hundred forty-three million, six hundred fourteen thousand, three hundred fifty-five".