100712260 has 48 divisors (see below), whose sum is σ = 233920512. Its totient is φ = 36115200.

The previous prime is 100712231. The next prime is 100712263. The reversal of 100712260 is 62217001.

It is not an unprimeable number, because it can be changed into a prime (100712263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12925 + ... + 19195.

It is an arithmetic number, because the mean of its divisors is an integer number (4873344).

Almost surely, 2^100712260 is an apocalyptic number.

100712260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100712260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116960256).

100712260 is an abundant number, since it is smaller than the sum of its proper divisors (133208252).

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

100712260 is a wasteful number, since it uses less digits than its factorization.

100712260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 100712260 is about 10035.5498105485. The cubic root of 100712260 is about 465.2582833036.

Adding to 100712260 its reverse (62217001), we get a palindrome (162929261).

The spelling of 100712260 in words is "one hundred million, seven hundred twelve thousand, two hundred sixty".