107521033216 has 33 divisors (see below), whose sum is σ = 214958043079. Its totient is φ = 53755270144.

The previous prime is 107521033211. The next prime is 107521033219. The reversal of 107521033216 is 612330125701.

It is a happy number.

The square root of 107521033216 is 327904.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107521033211) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10487805 + ... + 10498051.

Almost surely, 2^107521033216 is an apocalyptic number.

107521033216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

107521033216 is the 327904-th square number.

It is an amenable number.

107521033216 is a deficient number, since it is larger than the sum of its proper divisors (107437009863).

107521033216 is an frugal number, since it uses more digits than its factorization.

107521033216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20514 (or 10249 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

Adding to 107521033216 its reverse (612330125701), we get a palindrome (719851158917).

The spelling of 107521033216 in words is "one hundred seven billion, five hundred twenty-one million, thirty-three thousand, two hundred sixteen".