133023202230 has 32 divisors (see below), whose sum is σ = 336058617600. Its totient is φ = 33605861472.

The previous prime is 133023202219. The next prime is 133023202283. The reversal of 133023202230 is 32202320331.

It is a junction number, because it is equal to n+sod(n) for n = 133023202197 and 133023202206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116686450 + ... + 116687589.

It is an arithmetic number, because the mean of its divisors is an integer number (10501831800).

Almost surely, 2^133023202230 is an apocalyptic number.

133023202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133023202230 is an abundant number, since it is smaller than the sum of its proper divisors (203035415370).

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

133023202230 is a wasteful number, since it uses less digits than its factorization.

133023202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233374068.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 133023202230 its reverse (32202320331), we get a palindrome (165225522561).

The spelling of 133023202230 in words is "one hundred thirty-three billion, twenty-three million, two hundred two thousand, two hundred thirty".