3299112110221 has 16 divisors (see below), whose sum is σ = 3398638953600. Its totient is φ = 3200627404800.

The previous prime is 3299112110201. The next prime is 3299112110227. The reversal of 3299112110221 is 1220112119923.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3299112110221 - 2³⁷ = 3161673156749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299112110227) 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, 56804205 + ... + 56862253.

It is an arithmetic number, because the mean of its divisors is an integer number (212414934600).

Almost surely, 2^{3299112110221} is an apocalyptic number.

It is an amenable number.

3299112110221 is a deficient number, since it is larger than the sum of its proper divisors (99526843379).

3299112110221 is a wasteful number, since it uses less digits than its factorization.

3299112110221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66996.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 3299112110221 in words is "three trillion, two hundred ninety-nine billion, one hundred twelve million, one hundred ten thousand, two hundred twenty-one".