22022022330000 has 1200 divisors, whose sum is σ = 96143119053696. Its totient is φ = 4570030080000.

The previous prime is 22022022329981. The next prime is 22022022330037. The reversal of 22022022330000 is 3322022022.

22022022330000 is a `hidden beast` number, since 220 + 220 + 223 + 3 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 7020088432 + ... + 7020091568.

Almost surely, 2^{22022022330000} is an apocalyptic number.

22022022330000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22022022330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48071559526848).

22022022330000 is an abundant number, since it is smaller than the sum of its proper divisors (74121096723696).

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

22022022330000 is a wasteful number, since it uses less digits than its factorization.

22022022330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4202 (or 4178 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 22022022330000 its reverse (3322022022), we get a palindrome (22025344352022).

It can be divided in two parts, 2202 and 2022330000, that added together give a palindrome (2022332202).

The spelling of 22022022330000 in words is "twenty-two trillion, twenty-two billion, twenty-two million, three hundred thirty thousand".