3225551222 has 8 divisors (see below), whose sum is σ = 4849249896. Its totient is φ = 1609134592.

The previous prime is 3225551191. The next prime is 3225551227. The reversal of 3225551222 is 2221555223.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225551227) 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, 1819403 + ... + 1821174.

It is an arithmetic number, because the mean of its divisors is an integer number (606156237).

Almost surely, 2^3225551222 is an apocalyptic number.

3225551222 is a deficient number, since it is larger than the sum of its proper divisors (1623698674).

3225551222 is a wasteful number, since it uses less digits than its factorization.

3225551222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641022.

The product of its digits is 12000, while the sum is 29.

The square root of 3225551222 is about 56793.9364897345. The cubic root of 3225551222 is about 1477.5243525026.

The spelling of 3225551222 in words is "three billion, two hundred twenty-five million, five hundred fifty-one thousand, two hundred twenty-two".