10500132 has 12 divisors (see below), whose sum is σ = 24500336. Its totient is φ = 3500040.

The previous prime is 10500109. The next prime is 10500137. The reversal of 10500132 is 23100501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10500132² = 220505544034848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 875011 = 10500132 / (1 + 0 + 5 + 0 + 0 + 1 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (10500137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437494 + ... + 437517.

Almost surely, 2^10500132 is an apocalyptic number.

10500132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10500132 is an abundant number, since it is smaller than the sum of its proper divisors (14000204).

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

10500132 is a wasteful number, since it uses less digits than its factorization.

10500132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875018 (or 875016 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 10500132 is about 3240.3907171821. The cubic root of 10500132 is about 218.9768746041.

Adding to 10500132 its reverse (23100501), we get a palindrome (33600633).

The spelling of 10500132 in words is "ten million, five hundred thousand, one hundred thirty-two".