101130132 has 24 divisors (see below), whose sum is σ = 236217856. Its totient is φ = 33674688.

The previous prime is 101130119. The next prime is 101130143. The reversal of 101130132 is 231031101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9168 + ... + 16920.

Almost surely, 2^101130132 is an apocalyptic number.

101130132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101130132 is an abundant number, since it is smaller than the sum of its proper divisors (135087724).

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

101130132 is a wasteful number, since it uses less digits than its factorization.

101130132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8847 (or 8845 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 101130132 is about 10056.3478460125. The cubic root of 101130132 is about 465.9008735105.

Adding to 101130132 its reverse (231031101), we get a palindrome (332161233).

The spelling of 101130132 in words is "one hundred one million, one hundred thirty thousand, one hundred thirty-two".