33133210230 has 64 divisors (see below), whose sum is σ = 85284368640. Its totient is φ = 8212553856.

The previous prime is 33133210219. The next prime is 33133210267. The reversal of 33133210230 is 3201233133.

It is a junction number, because it is equal to n+sod(n) for n = 33133210197 and 33133210206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 518172 + ... + 578591.

It is an arithmetic number, because the mean of its divisors is an integer number (1332568260).

Almost surely, 2^33133210230 is an apocalyptic number.

33133210230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33133210230 is an abundant number, since it is smaller than the sum of its proper divisors (52151158410).

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

33133210230 is a wasteful number, since it uses less digits than its factorization.

33133210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096845.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 33133210230 its reverse (3201233133), we get a palindrome (36334443363).

The spelling of 33133210230 in words is "thirty-three billion, one hundred thirty-three million, two hundred ten thousand, two hundred thirty".