214212044133 has 12 divisors (see below), whose sum is σ = 312607268428. Its totient is φ = 141335781120.

The previous prime is 214212044129. The next prime is 214212044153. The reversal of 214212044133 is 331440212412.

214212044133 is a `hidden beast` number, since 2 + 1 + 4 + 212 + 0 + 441 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 132600124449 + 81611919684 = 364143^2 + 285678^2 .

It is not a de Polignac number, because 214212044133 - 2² = 214212044129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214212044097 and 214212044106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214212044113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122686438 + ... + 122688183.

Almost surely, 2^214212044133 is an apocalyptic number.

It is an amenable number.

214212044133 is a deficient number, since it is larger than the sum of its proper divisors (98395224295).

214212044133 is a wasteful number, since it uses less digits than its factorization.

214212044133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245374724 (or 245374721 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 214212044133 its reverse (331440212412), we get a palindrome (545652256545).

The spelling of 214212044133 in words is "two hundred fourteen billion, two hundred twelve million, forty-four thousand, one hundred thirty-three".