2221104332 has 48 divisors (see below), whose sum is σ = 4375334880. Its totient is φ = 980352000.

The previous prime is 2221104331. The next prime is 2221104401. The reversal of 2221104332 is 2334011222.

It is not an unprimeable number, because it can be changed into a prime (2221104331) 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, 121982 + ... + 139002.

It is an arithmetic number, because the mean of its divisors is an integer number (91152810).

Almost surely, 2^2221104332 is an apocalyptic number.

It is an amenable number.

2221104332 is a deficient number, since it is larger than the sum of its proper divisors (2154230548).

2221104332 is a wasteful number, since it uses less digits than its factorization.

2221104332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17162 (or 17160 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2221104332 is about 47128.5935712069. The cubic root of 2221104332 is about 1304.7370240740.

Adding to 2221104332 its reverse (2334011222), we get a palindrome (4555115554).

The spelling of 2221104332 in words is "two billion, two hundred twenty-one million, one hundred four thousand, three hundred thirty-two".