103235132 has 192 divisors, whose sum is σ = 270950400. Its totient is φ = 33073920.

The previous prime is 103235129. The next prime is 103235137. The reversal of 103235132 is 231532301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103235137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1749719 + ... + 1749777.

It is an arithmetic number, because the mean of its divisors is an integer number (1411200).

Almost surely, 2^103235132 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 103235132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135475200).

103235132 is an abundant number, since it is smaller than the sum of its proper divisors (167715268).

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

103235132 is a wasteful number, since it uses less digits than its factorization.

103235132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 103235132 is about 10160.4690836595. The cubic root of 103235132 is about 469.1112403075. Note that the first 3 decimals are identical.

Adding to 103235132 its reverse (231532301), we get a palindrome (334767433).

The spelling of 103235132 in words is "one hundred three million, two hundred thirty-five thousand, one hundred thirty-two".