2303133332 has 6 divisors (see below), whose sum is σ = 4030483338. Its totient is φ = 1151566664.

The previous prime is 2303133331. The next prime is 2303133347. The reversal of 2303133332 is 2333313032.

It can be written as a sum of positive squares in only one way, i.e., 1457254276 + 845879056 = 38174^2 + 29084^2 .

It is a super-3 number, since 3×2303133332³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2303133298 and 2303133307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303133331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287891663 + ... + 287891670.

It is an arithmetic number, because the mean of its divisors is an integer number (671747223).

Almost surely, 2^2303133332 is an apocalyptic number.

It is an amenable number.

2303133332 is a deficient number, since it is larger than the sum of its proper divisors (1727350006).

2303133332 is a wasteful number, since it uses less digits than its factorization.

2303133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575783337 (or 575783335 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

The square root of 2303133332 is about 47990.9713592046. The cubic root of 2303133332 is about 1320.6052726149.

Adding to 2303133332 its reverse (2333313032), we get a palindrome (4636446364).

The spelling of 2303133332 in words is "two billion, three hundred three million, one hundred thirty-three thousand, three hundred thirty-two".