2216203692 has 24 divisors (see below), whose sum is σ = 5268712176. Its totient is φ = 724795968.

The previous prime is 2216203687. The next prime is 2216203729. The reversal of 2216203692 is 2963026122.

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, 1741663 + ... + 1742934.

It is an arithmetic number, because the mean of its divisors is an integer number (219529674).

Almost surely, 2^2216203692 is an apocalyptic number.

It is an amenable number.

2216203692 is an abundant number, since it is smaller than the sum of its proper divisors (3052508484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2216203692 is a wasteful number, since it uses less digits than its factorization.

2216203692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484657 (or 3484655 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2216203692 is about 47076.5726450004. The cubic root of 2216203692 is about 1303.7767277725.

The spelling of 2216203692 in words is "two billion, two hundred sixteen million, two hundred three thousand, six hundred ninety-two".