101333213 has 4 divisors (see below), whose sum is σ = 106666560. Its totient is φ = 95999868.

The previous prime is 101333201. The next prime is 101333227. The reversal of 101333213 is 312333101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312333101 = 887 ⋅352123.

It is a cyclic number.

It is not a de Polignac number, because 101333213 - 2¹⁴ = 101316829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101333191 and 101333200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101333293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666645 + ... + 2666682.

It is an arithmetic number, because the mean of its divisors is an integer number (26666640).

Almost surely, 2^101333213 is an apocalyptic number.

It is an amenable number.

101333213 is a deficient number, since it is larger than the sum of its proper divisors (5333347).

101333213 is an equidigital number, since it uses as much as digits as its factorization.

101333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333346.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 101333213 is about 10066.4399367403. The cubic root of 101333213 is about 466.2125259361.

Adding to 101333213 its reverse (312333101), we get a palindrome (413666314).

The spelling of 101333213 in words is "one hundred one million, three hundred thirty-three thousand, two hundred thirteen".