33103201221330 has 64 divisors (see below), whose sum is σ = 81919997647488. Its totient is φ = 8554719744000.

The previous prime is 33103201221301. The next prime is 33103201221347. The reversal of 33103201221330 is 3312210230133.

It is a super-3 number, since 3×33103201221330³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33103201221330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59129167 + ... + 59686386.

It is an arithmetic number, because the mean of its divisors is an integer number (1279999963242).

Almost surely, 2^{33103201221330} is an apocalyptic number.

33103201221330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33103201221330 is an abundant number, since it is smaller than the sum of its proper divisors (48816796426158).

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

33103201221330 is a wasteful number, since it uses less digits than its factorization.

33103201221330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118815851.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 33103201221330 its reverse (3312210230133), we get a palindrome (36415411451463).

The spelling of 33103201221330 in words is "thirty-three trillion, one hundred three billion, two hundred one million, two hundred twenty-one thousand, three hundred thirty".