3223231120 has 40 divisors (see below), whose sum is σ = 7578231480. Its totient is φ = 1274803200.

The previous prime is 3223231103. The next prime is 3223231133. The reversal of 3223231120 is 211323223.

It can be written as a sum of positive squares in 4 ways, for example, as 269091216 + 2954139904 = 16404^2 + 54352^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 219231 + ... + 233470.

It is an arithmetic number, because the mean of its divisors is an integer number (189455787).

Almost surely, 2^3223231120 is an apocalyptic number.

It is an amenable number.

3223231120 is an abundant number, since it is smaller than the sum of its proper divisors (4355000360).

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

3223231120 is a wasteful number, since it uses less digits than its factorization.

3223231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452803 (or 452797 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3223231120 is about 56773.5072018631. The cubic root of 3223231120 is about 1477.1700120911.

Adding to 3223231120 its reverse (211323223), we get a palindrome (3434554343).

The spelling of 3223231120 in words is "three billion, two hundred twenty-three million, two hundred thirty-one thousand, one hundred twenty".