101320350 has 96 divisors (see below), whose sum is σ = 268673280. Its totient is φ = 25194240.

The previous prime is 101320327. The next prime is 101320381. The reversal of 101320350 is 53023101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207807 + ... + 208293.

It is an arithmetic number, because the mean of its divisors is an integer number (2798680).

Almost surely, 2^101320350 is an apocalyptic number.

101320350 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 101320350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134336640).

101320350 is an abundant number, since it is smaller than the sum of its proper divisors (167352930).

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

101320350 is a wasteful number, since it uses less digits than its factorization.

101320350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 101320350 is about 10065.8010113453. The cubic root of 101320350 is about 466.1927984604.

Adding to 101320350 its reverse (53023101), we get a palindrome (154343451).

The spelling of 101320350 in words is "one hundred one million, three hundred twenty thousand, three hundred fifty".