2205020722 has 8 divisors (see below), whose sum is σ = 3309707376. Its totient is φ = 1101784932.

The previous prime is 2205020711. The next prime is 2205020723. The reversal of 2205020722 is 2270205022.

It is a happy number.

2205020722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2205020693 and 2205020702.

It is not an unprimeable number, because it can be changed into a prime (2205020723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358908 + ... + 364999.

It is an arithmetic number, because the mean of its divisors is an integer number (413713422).

Almost surely, 2^2205020722 is an apocalyptic number.

2205020722 is a deficient number, since it is larger than the sum of its proper divisors (1104686654).

2205020722 is a wasteful number, since it uses less digits than its factorization.

2205020722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725432.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 2205020722 is about 46957.6481736469. The cubic root of 2205020722 is about 1301.5800751812.

Adding to 2205020722 its reverse (2270205022), we get a palindrome (4475225744).

The spelling of 2205020722 in words is "two billion, two hundred five million, twenty thousand, seven hundred twenty-two".