33430233020322 has 48 divisors (see below), whose sum is σ = 70565799627072. Its totient is φ = 10556743249440.

The previous prime is 33430233020299. The next prime is 33430233020339. The reversal of 33430233020322 is 22302033203433.

It is a happy number.

It is a super-2 number, since 2×33430233020322² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33430233020322.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226730328 + ... + 226877724.

It is an arithmetic number, because the mean of its divisors is an integer number (1470120825564).

Almost surely, 2^{33430233020322} is an apocalyptic number.

33430233020322 is an abundant number, since it is smaller than the sum of its proper divisors (37135566606750).

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

33430233020322 is a wasteful number, since it uses less digits than its factorization.

33430233020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252151 (or 252132 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 33430233020322 its reverse (22302033203433), we get a palindrome (55732266223755).

The spelling of 33430233020322 in words is "thirty-three trillion, four hundred thirty billion, two hundred thirty-three million, twenty thousand, three hundred twenty-two".