33220413433043 has 4 divisors (see below), whose sum is σ = 33346726792368. Its totient is φ = 33094100073720.

The previous prime is 33220413432991. The next prime is 33220413433079. The reversal of 33220413433043 is 34033431402233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33220413433043 - 2¹⁶ = 33220413367507 is a prime.

It is a super-2 number, since 2×33220413433043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33220413432994 and 33220413433012.

It is not an unprimeable number, because it can be changed into a prime (33220413433943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63156679268 + ... + 63156679793.

It is an arithmetic number, because the mean of its divisors is an integer number (8336681698092).

Almost surely, 2^{33220413433043} is an apocalyptic number.

33220413433043 is a deficient number, since it is larger than the sum of its proper divisors (126313359325).

33220413433043 is a wasteful number, since it uses less digits than its factorization.

33220413433043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126313359324.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 33220413433043 its reverse (34033431402233), we get a palindrome (67253844835276).

The spelling of 33220413433043 in words is "thirty-three trillion, two hundred twenty billion, four hundred thirteen million, four hundred thirty-three thousand, forty-three".