213214140133 has 8 divisors (see below), whose sum is σ = 216486358560. Its totient is φ = 209944566480.

The previous prime is 213214140109. The next prime is 213214140137. The reversal of 213214140133 is 331041412312.

213214140133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213214140133 - 2⁵ = 213214140101 is a prime.

It is a super-2 number, since 2×213214140133² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213214140098 and 213214140107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213214140137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 498418 + ... + 821491.

It is an arithmetic number, because the mean of its divisors is an integer number (27060794820).

Almost surely, 2^213214140133 is an apocalyptic number.

It is an amenable number.

213214140133 is a deficient number, since it is larger than the sum of its proper divisors (3272218427).

213214140133 is a wasteful number, since it uses less digits than its factorization.

213214140133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322387.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 213214140133 its reverse (331041412312), we get a palindrome (544255552445).

The spelling of 213214140133 in words is "two hundred thirteen billion, two hundred fourteen million, one hundred forty thousand, one hundred thirty-three".