101041140 has 24 divisors (see below), whose sum is σ = 282915360. Its totient is φ = 26944288.

The previous prime is 101041091. The next prime is 101041141. The reversal of 101041140 is 41140101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101041141) by changing a digit.

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, 841950 + ... + 842069.

It is an arithmetic number, because the mean of its divisors is an integer number (11788140).

Almost surely, 2^101041140 is an apocalyptic number.

101041140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101041140 is an abundant number, since it is smaller than the sum of its proper divisors (181874220).

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

101041140 is a wasteful number, since it uses less digits than its factorization.

101041140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684031 (or 1684029 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 101041140 is about 10051.9222042354. The cubic root of 101041140 is about 465.7641730127.

Adding to 101041140 its reverse (41140101), we get a palindrome (142181241).

The spelling of 101041140 in words is "one hundred one million, forty-one thousand, one hundred forty".