16021110104 has 32 divisors (see below), whose sum is σ = 30232770480. Its totient is φ = 7959149184.

The previous prime is 16021110073. The next prime is 16021110163. The reversal of 16021110104 is 40101112061.

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, 1233854 + ... + 1246770.

Almost surely, 2^16021110104 is an apocalyptic number.

It is an amenable number.

16021110104 is a deficient number, since it is larger than the sum of its proper divisors (14211660376).

16021110104 is a wasteful number, since it uses less digits than its factorization.

16021110104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13907 (or 13903 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 16021110104 its reverse (40101112061), we get a palindrome (56122222165).

The spelling of 16021110104 in words is "sixteen billion, twenty-one million, one hundred ten thousand, one hundred four".