22024233032220 has 72 divisors (see below), whose sum is σ = 68436275347440. Its totient is φ = 5729881762560.

The previous prime is 22024233032189. The next prime is 22024233032257. The reversal of 22024233032220 is 2223033242022.

22024233032220 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 4 + 2 + 330 + 322 + 2 + 0 = 666.

It is a congruent number.

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, 1492149330 + ... + 1492164089.

It is an arithmetic number, because the mean of its divisors is an integer number (950503824270).

Almost surely, 2^{22024233032220} is an apocalyptic number.

22024233032220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22024233032220 is an abundant number, since it is smaller than the sum of its proper divisors (46412042315220).

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

22024233032220 is a wasteful number, since it uses less digits than its factorization.

22024233032220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984313475 (or 2984313470 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22024233032220 its reverse (2223033242022), we get a palindrome (24247266274242).

The spelling of 22024233032220 in words is "twenty-two trillion, twenty-four billion, two hundred thirty-three million, thirty-two thousand, two hundred twenty".