201233223310 has 128 divisors (see below), whose sum is σ = 450775342080. Its totient is φ = 63113017344.

The previous prime is 201233223241. The next prime is 201233223319. The reversal of 201233223310 is 13322332102.

It is a super-2 number, since 2×201233223310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201233223319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6733581 + ... + 6763399.

It is an arithmetic number, because the mean of its divisors is an integer number (3521682360).

Almost surely, 2^201233223310 is an apocalyptic number.

201233223310 is an abundant number, since it is smaller than the sum of its proper divisors (249542118770).

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

201233223310 is a wasteful number, since it uses less digits than its factorization.

201233223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30010.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 201233223310 its reverse (13322332102), we get a palindrome (214555555412).

The spelling of 201233223310 in words is "two hundred one billion, two hundred thirty-three million, two hundred twenty-three thousand, three hundred ten".