16101105116 has 12 divisors (see below), whose sum is σ = 28284072432. Its totient is φ = 8019941568.

The previous prime is 16101105091. The next prime is 16101105131. The reversal of 16101105116 is 61150110161.

It is a happy number.

It is a super-3 number, since 3×16101105116³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16101105091 and 16101105100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7651565 + ... + 7653668.

It is an arithmetic number, because the mean of its divisors is an integer number (2357006036).

Almost surely, 2^16101105116 is an apocalyptic number.

It is an amenable number.

16101105116 is a deficient number, since it is larger than the sum of its proper divisors (12182967316).

16101105116 is a wasteful number, since it uses less digits than its factorization.

16101105116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15305500 (or 15305498 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 23.

Adding to 16101105116 its reverse (61150110161), we get a palindrome (77251215277).

The spelling of 16101105116 in words is "sixteen billion, one hundred one million, one hundred five thousand, one hundred sixteen".