103122032 has 40 divisors (see below), whose sum is σ = 215923680. Its totient is φ = 47427840.

The previous prime is 103122031. The next prime is 103122049. The reversal of 103122032 is 230221301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103121998 and 103122016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103122031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73982 + ... + 75362.

It is an arithmetic number, because the mean of its divisors is an integer number (5398092).

Almost surely, 2^103122032 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 103122032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107961840).

103122032 is an abundant number, since it is smaller than the sum of its proper divisors (112801648).

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

103122032 is a wasteful number, since it uses less digits than its factorization.

103122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103122032 is about 10154.9018705254. The cubic root of 103122032 is about 468.9398649642.

Adding to 103122032 its reverse (230221301), we get a palindrome (333343333).

The spelling of 103122032 in words is "one hundred three million, one hundred twenty-two thousand, thirty-two".