101144316 has 48 divisors (see below), whose sum is σ = 290468864. Its totient is φ = 26675136.

The previous prime is 101144311. The next prime is 101144357. The reversal of 101144316 is 613441101.

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

It is a junction number, because it is equal to n+sod(n) for n = 101144292 and 101144301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101144311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45220 + ... + 47403.

Almost surely, 2^101144316 is an apocalyptic number.

It is an amenable number.

101144316 is an abundant number, since it is smaller than the sum of its proper divisors (189324548).

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

101144316 is a wasteful number, since it uses less digits than its factorization.

101144316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92650 (or 92648 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 101144316 is about 10057.0530474886. The cubic root of 101144316 is about 465.9226541244.

Adding to 101144316 its reverse (613441101), we get a palindrome (714585417).

The spelling of 101144316 in words is "one hundred one million, one hundred forty-four thousand, three hundred sixteen".