107112280 has 32 divisors (see below), whose sum is σ = 262913040. Its totient is φ = 38949760.

The previous prime is 107112277. The next prime is 107112287. The reversal of 107112280 is 82211701.

It is a super-3 number, since 3×107112280³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107112287) 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, 121279 + ... + 122158.

Almost surely, 2^107112280 is an apocalyptic number.

107112280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107112280 is an abundant number, since it is smaller than the sum of its proper divisors (155800760).

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

107112280 is a wasteful number, since it uses less digits than its factorization.

107112280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243459 (or 243455 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 107112280 is about 10349.5062684169. The cubic root of 107112280 is about 474.9119393540.

Adding to 107112280 its reverse (82211701), we get a palindrome (189323981).

The spelling of 107112280 in words is "one hundred seven million, one hundred twelve thousand, two hundred eighty".