16801101 has 20 divisors (see below), whose sum is σ = 25911424. Its totient is φ = 10837800.

The previous prime is 16801097. The next prime is 16801139. The reversal of 16801101 is 10110861.

It is not a de Polignac number, because 16801101 - 2² = 16801097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16801171) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 835 + ... + 5856.

Almost surely, 2^16801101 is an apocalyptic number.

It is an amenable number.

16801101 is a deficient number, since it is larger than the sum of its proper divisors (9110323).

16801101 is an equidigital number, since it uses as much as digits as its factorization.

16801101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6734 (or 6725 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 16801101 is about 4098.9146124310. The cubic root of 16801101 is about 256.1214277866.

Adding to 16801101 its reverse (10110861), we get a palindrome (26911962).

The spelling of 16801101 in words is "sixteen million, eight hundred one thousand, one hundred one".