107231216 has 20 divisors (see below), whose sum is σ = 208596024. Its totient is φ = 53400000.

The previous prime is 107231209. The next prime is 107231219. The reversal of 107231216 is 612132701.

It is a super-2 number, since 2×107231216² = 22997067369677312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107231191 and 107231200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107231219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9335 + ... + 17366.

Almost surely, 2^107231216 is an apocalyptic number.

107231216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

107231216 is a deficient number, since it is larger than the sum of its proper divisors (101364808).

107231216 is a wasteful number, since it uses less digits than its factorization.

107231216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26960 (or 26954 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 107231216 is about 10355.2506488255. The cubic root of 107231216 is about 475.0876528916.

Adding to 107231216 its reverse (612132701), we get a palindrome (719363917).

The spelling of 107231216 in words is "one hundred seven million, two hundred thirty-one thousand, two hundred sixteen".