101013213 has 8 divisors (see below), whose sum is σ = 153924928. Its totient is φ = 57721824.

The previous prime is 101013203. The next prime is 101013257. The reversal of 101013213 is 312310101.

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

It is not a de Polignac number, because 101013213 - 2⁴ = 101013197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101013203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2405056 + ... + 2405097.

It is an arithmetic number, because the mean of its divisors is an integer number (19240616).

Almost surely, 2^101013213 is an apocalyptic number.

It is an amenable number.

101013213 is a deficient number, since it is larger than the sum of its proper divisors (52911715).

101013213 is an equidigital number, since it uses as much as digits as its factorization.

101013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810163.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 101013213 is about 10050.5329709424. The cubic root of 101013213 is about 465.7212578377.

Adding to 101013213 its reverse (312310101), we get a palindrome (413323314).

The spelling of 101013213 in words is "one hundred one million, thirteen thousand, two hundred thirteen".