101403232 has 96 divisors (see below), whose sum is σ = 249661440. Its totient is φ = 39536640.

The previous prime is 101403223. The next prime is 101403233. The reversal of 101403232 is 232304101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101403233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117619 + ... + 118477.

It is an arithmetic number, because the mean of its divisors is an integer number (2600640).

Almost surely, 2^101403232 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 101403232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124830720).

101403232 is an abundant number, since it is smaller than the sum of its proper divisors (148258208).

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

101403232 is a wasteful number, since it uses less digits than its factorization.

101403232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101403232 is about 10069.9171794012. The cubic root of 101403232 is about 466.3198820473.

Adding to 101403232 its reverse (232304101), we get a palindrome (333707333).

The spelling of 101403232 in words is "one hundred one million, four hundred three thousand, two hundred thirty-two".