16101608212 has 24 divisors (see below), whose sum is σ = 28400180480. Its totient is φ = 7987351680.

The previous prime is 16101608209. The next prime is 16101608221. The reversal of 16101608212 is 21280610161.

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, 862012 + ... + 880492.

Almost surely, 2^16101608212 is an apocalyptic number.

It is an amenable number.

16101608212 is a deficient number, since it is larger than the sum of its proper divisors (12298572268).

16101608212 is a wasteful number, since it uses less digits than its factorization.

16101608212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20191 (or 20189 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 16101608212 in words is "sixteen billion, one hundred one million, six hundred eight thousand, two hundred twelve".