33232230124040 has 128 divisors (see below), whose sum is σ = 79315172939520. Its totient is φ = 12488168448000.

The previous prime is 33232230123929. The next prime is 33232230124097. The reversal of 33232230124040 is 4042103223233.

It is a super-2 number, since 2×33232230124040² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33232230123994 and 33232230124012.

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, 2816046140 + ... + 2816057940.

It is an arithmetic number, because the mean of its divisors is an integer number (619649788590).

Almost surely, 2^{33232230124040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33232230124040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39657586469760).

33232230124040 is an abundant number, since it is smaller than the sum of its proper divisors (46082942815480).

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

33232230124040 is a wasteful number, since it uses less digits than its factorization.

33232230124040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19023 (or 19019 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 33232230124040 its reverse (4042103223233), we get a palindrome (37274333347273).

The spelling of 33232230124040 in words is "thirty-three trillion, two hundred thirty-two billion, two hundred thirty million, one hundred twenty-four thousand, forty".