101316306 has 64 divisors (see below), whose sum is σ = 252096768. Its totient is φ = 26431488.

The previous prime is 101316287. The next prime is 101316307. The reversal of 101316306 is 603613101.

It is a super-2 number, since 2×101316306² = 20529987722971272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (101316307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52006 + ... + 53918.

It is an arithmetic number, because the mean of its divisors is an integer number (3939012).

Almost surely, 2^101316306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101316306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126048384).

101316306 is an abundant number, since it is smaller than the sum of its proper divisors (150780462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101316306 is a wasteful number, since it uses less digits than its factorization.

101316306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 101316306 is about 10065.6001311397. The cubic root of 101316306 is about 466.1865959922.

Adding to 101316306 its reverse (603613101), we get a palindrome (704929407).

The spelling of 101316306 in words is "one hundred one million, three hundred sixteen thousand, three hundred six".