33220333023 has 8 divisors (see below), whose sum is σ = 44321764608. Its totient is φ = 22132895064.

The previous prime is 33220333021. The next prime is 33220333051. The reversal of 33220333023 is 32033302233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33220333023 - 2¹ = 33220333021 is a prime.

It is a super-2 number, since 2×33220333023² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33220332984 and 33220333002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33220333021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3492865 + ... + 3502362.

It is an arithmetic number, because the mean of its divisors is an integer number (5540220576).

Almost surely, 2^33220333023 is an apocalyptic number.

33220333023 is a deficient number, since it is larger than the sum of its proper divisors (11101431585).

33220333023 is a wasteful number, since it uses less digits than its factorization.

33220333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6996813.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 33220333023 its reverse (32033302233), we get a palindrome (65253635256).

The spelling of 33220333023 in words is "thirty-three billion, two hundred twenty million, three hundred thirty-three thousand, twenty-three".