2232321010 has 8 divisors (see below), whose sum is σ = 4018177836. Its totient is φ = 892928400.

The previous prime is 2232320953. The next prime is 2232321019. The reversal of 2232321010 is 101232322.

It can be written as a sum of positive squares in 2 ways, for example, as 2032296561 + 200024449 = 45081^2 + 14143^2 .

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

It is a super-3 number, since 3×2232321010³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2232321019) 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, 111616041 + ... + 111616060.

Almost surely, 2^2232321010 is an apocalyptic number.

2232321010 is a deficient number, since it is larger than the sum of its proper divisors (1785856826).

2232321010 is a wasteful number, since it uses less digits than its factorization.

2232321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223232108.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2232321010 is about 47247.4444811569. Note that the first 4 decimals coincide. The cubic root of 2232321010 is about 1306.9296643527.

Adding to 2232321010 its reverse (101232322), we get a palindrome (2333553332).

The spelling of 2232321010 in words is "two billion, two hundred thirty-two million, three hundred twenty-one thousand, ten".