33210021224022 has 16 divisors (see below), whose sum is σ = 66695644286832. Its totient is φ = 11024073434880.

The previous prime is 33210021223933. The next prime is 33210021224059. The reversal of 33210021224022 is 22042212001233.

It is a super-2 number, since 2×33210021224022² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33210021223983 and 33210021224001.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 11483408383 + ... + 11483411274.

It is an arithmetic number, because the mean of its divisors is an integer number (4168477767927).

Almost surely, 2^{33210021224022} is an apocalyptic number.

33210021224022 is an abundant number, since it is smaller than the sum of its proper divisors (33485623062810).

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

33210021224022 is a wasteful number, since it uses less digits than its factorization.

33210021224022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22966819903.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 33210021224022 its reverse (22042212001233), we get a palindrome (55252233225255).

The spelling of 33210021224022 in words is "thirty-three trillion, two hundred ten billion, twenty-one million, two hundred twenty-four thousand, twenty-two".