2016217012101 has 16 divisors (see below), whose sum is σ = 2753352207360. Its totient is φ = 1311878809280.

The previous prime is 2016217012099. The next prime is 2016217012111. The reversal of 2016217012101 is 1012107126102.

It is a cyclic number.

It is not a de Polignac number, because 2016217012101 - 2¹ = 2016217012099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016217012111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33164946 + ... + 33225683.

It is an arithmetic number, because the mean of its divisors is an integer number (172084512960).

Almost surely, 2^{2016217012101} is an apocalyptic number.

It is an amenable number.

2016217012101 is a deficient number, since it is larger than the sum of its proper divisors (737135195259).

2016217012101 is a wasteful number, since it uses less digits than its factorization.

2016217012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66390876.

The product of its (nonzero) digits is 336, while the sum is 24.

The spelling of 2016217012101 in words is "two trillion, sixteen billion, two hundred seventeen million, twelve thousand, one hundred one".