22001002033230 has 192 divisors, whose sum is σ = 67320271931328. Its totient is φ = 4925122375680.

The previous prime is 22001002033187. The next prime is 22001002033243. The reversal of 22001002033230 is 3233020010022.

It is a happy number.

22001002033230 is a `hidden beast` number, since 2 + 200 + 100 + 2 + 0 + 332 + 30 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11440549 + ... + 13224528.

It is an arithmetic number, because the mean of its divisors is an integer number (350626416309).

Almost surely, 2^{22001002033230} is an apocalyptic number.

22001002033230 is an abundant number, since it is smaller than the sum of its proper divisors (45319269898098).

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

22001002033230 is a wasteful number, since it uses less digits than its factorization.

22001002033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24665171 (or 24665168 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22001002033230 its reverse (3233020010022), we get a palindrome (25234022043252).

The spelling of 22001002033230 in words is "twenty-two trillion, one billion, two million, thirty-three thousand, two hundred thirty".