101444430330 has 96 divisors (see below), whose sum is σ = 265362499584. Its totient is φ = 26887292928.

The previous prime is 101444430301. The next prime is 101444430331. The reversal of 101444430330 is 33034444101.

It is a junction number, because it is equal to n+sod(n) for n = 101444430294 and 101444430303.

It is not an unprimeable number, because it can be changed into a prime (101444430331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27216927 + ... + 27220653.

It is an arithmetic number, because the mean of its divisors is an integer number (2764192704).

Almost surely, 2^101444430330 is an apocalyptic number.

101444430330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101444430330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132681249792).

101444430330 is an abundant number, since it is smaller than the sum of its proper divisors (163918069254).

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

101444430330 is a wasteful number, since it uses less digits than its factorization.

101444430330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500 (or 5497 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 101444430330 its reverse (33034444101), we get a palindrome (134478874431).

The spelling of 101444430330 in words is "one hundred one billion, four hundred forty-four million, four hundred thirty thousand, three hundred thirty".