212414553333 has 20 divisors (see below), whose sum is σ = 323297628588. Its totient is φ = 138937818240.

The previous prime is 212414553317. The next prime is 212414553361. The reversal of 212414553333 is 333355414212.

212414553333 is a `hidden beast` number, since 2 + 12 + 41 + 45 + 533 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 187417994724 + 24996558609 = 432918^2 + 158103^2 .

It is not a de Polignac number, because 212414553333 - 2⁴ = 212414553317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212414553433) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24735348 + ... + 24743933.

Almost surely, 2^212414553333 is an apocalyptic number.

It is an amenable number.

212414553333 is a deficient number, since it is larger than the sum of its proper divisors (110883075255).

212414553333 is an equidigital number, since it uses as much as digits as its factorization.

212414553333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49479346 (or 49479337 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 212414553333 its reverse (333355414212), we get a palindrome (545769967545).

The spelling of 212414553333 in words is "two hundred twelve billion, four hundred fourteen million, five hundred fifty-three thousand, three hundred thirty-three".