101796224 has 48 divisors (see below), whose sum is σ = 214129620. Its totient is φ = 48197376.

The previous prime is 101796223. The next prime is 101796241. The reversal of 101796224 is 422697101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101796223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45107 + ... + 47309.

Almost surely, 2^101796224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101796224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107064810).

101796224 is an abundant number, since it is smaller than the sum of its proper divisors (112333396).

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

101796224 is an equidigital number, since it uses as much as digits as its factorization.

101796224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 101796224 is about 10089.4114793679. The cubic root of 101796224 is about 466.9215188468.

The spelling of 101796224 in words is "one hundred one million, seven hundred ninety-six thousand, two hundred twenty-four".