201033313323 has 32 divisors (see below), whose sum is σ = 287189600256. Its totient is φ = 124642603008.

The previous prime is 201033313279. The next prime is 201033313331. The reversal of 201033313323 is 323313330102.

It is not a de Polignac number, because 201033313323 - 2⁹ = 201033312811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201033313293 and 201033313302.

It is not an unprimeable number, because it can be changed into a prime (201033513323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2390811 + ... + 2473467.

It is an arithmetic number, because the mean of its divisors is an integer number (8974675008).

Almost surely, 2^201033313323 is an apocalyptic number.

201033313323 is a deficient number, since it is larger than the sum of its proper divisors (86156286933).

201033313323 is a wasteful number, since it uses less digits than its factorization.

201033313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83243.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 201033313323 its reverse (323313330102), we get a palindrome (524346643425).

The spelling of 201033313323 in words is "two hundred one billion, thirty-three million, three hundred thirteen thousand, three hundred twenty-three".