16101320 has 32 divisors (see below), whose sum is σ = 36357120. Its totient is φ = 6417600.

The previous prime is 16101317. The next prime is 16101359. The reversal of 16101320 is 2310161.

It is a junction number, because it is equal to n+sod(n) for n = 16101295 and 16101304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14795 + ... + 15845.

It is an arithmetic number, because the mean of its divisors is an integer number (1136160).

Almost surely, 2^16101320 is an apocalyptic number.

16101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16101320 is an abundant number, since it is smaller than the sum of its proper divisors (20255800).

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

16101320 is a wasteful number, since it uses less digits than its factorization.

16101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 16101320 is about 4012.6450129559. The cubic root of 16101320 is about 252.5149878369.

Adding to 16101320 its reverse (2310161), we get a palindrome (18411481).

The spelling of 16101320 in words is "sixteen million, one hundred one thousand, three hundred twenty".