33000022232030 has 192 divisors, whose sum is σ = 73296036760320. Its totient is φ = 10636404710400.

The previous prime is 33000022231997. The next prime is 33000022232041. The reversal of 33000022232030 is 3023222000033.

It is a junction number, because it is equal to n+sod(n) for n = 33000022231993 and 33000022232011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 634943945 + ... + 634995915.

It is an arithmetic number, because the mean of its divisors is an integer number (381750191460).

Almost surely, 2^{33000022232030} is an apocalyptic number.

33000022232030 is an abundant number, since it is smaller than the sum of its proper divisors (40296014528290).

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

33000022232030 is a wasteful number, since it uses less digits than its factorization.

33000022232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52535 (or 52528 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 33000022232030 its reverse (3023222000033), we get a palindrome (36023244232063).

The spelling of 33000022232030 in words is "thirty-three trillion, twenty-two million, two hundred thirty-two thousand, thirty".