101140132 has 12 divisors (see below), whose sum is σ = 177238656. Its totient is φ = 50500520.

The previous prime is 101140111. The next prime is 101140141. The reversal of 101140132 is 231041101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14044 + ... + 19987.

It is an arithmetic number, because the mean of its divisors is an integer number (14769888).

Almost surely, 2^101140132 is an apocalyptic number.

It is an amenable number.

101140132 is a deficient number, since it is larger than the sum of its proper divisors (76098524).

101140132 is a wasteful number, since it uses less digits than its factorization.

101140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34778 (or 34776 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 101140132 is about 10056.8450321162. The cubic root of 101140132 is about 465.9162294850.

Adding to 101140132 its reverse (231041101), we get a palindrome (332181233).

The spelling of 101140132 in words is "one hundred one million, one hundred forty thousand, one hundred thirty-two".