4020213044133 has 24 divisors (see below), whose sum is σ = 6822179713440. Its totient is φ = 2249070233760.

The previous prime is 4020213044119. The next prime is 4020213044137. The reversal of 4020213044133 is 3314403120204.

4020213044133 is a `hidden beast` number, since 4 + 0 + 2 + 0 + 213 + 0 + 441 + 3 + 3 = 666.

It is not a de Polignac number, because 4020213044133 - 2⁴ = 4020213044117 is a prime.

It is a super-2 number, since 2×4020213044133² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4020213044097 and 4020213044106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020213044137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1561853043 + ... + 1561855616.

It is an arithmetic number, because the mean of its divisors is an integer number (284257488060).

Almost surely, 2^{4020213044133} is an apocalyptic number.

It is an amenable number.

4020213044133 is a deficient number, since it is larger than the sum of its proper divisors (2801966669307).

4020213044133 is a wasteful number, since it uses less digits than its factorization.

4020213044133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123708689 (or 3123708686 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4020213044133 its reverse (3314403120204), we get a palindrome (7334616164337).

The spelling of 4020213044133 in words is "four trillion, twenty billion, two hundred thirteen million, forty-four thousand, one hundred thirty-three".