20022122110230 has 48 divisors (see below), whose sum is σ = 53165124252864. Its totient is φ = 5225631868800.

The previous prime is 20022122110219. The next prime is 20022122110231. The reversal of 20022122110230 is 3201122122002.

20022122110230 is a `hidden beast` number, since 2 + 0 + 0 + 221 + 2 + 211 + 0 + 230 = 666.

It is a super-2 number, since 2×20022122110230² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022122110231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2366676871 + ... + 2366685330.

It is an arithmetic number, because the mean of its divisors is an integer number (1107606755268).

Almost surely, 2^{20022122110230} is an apocalyptic number.

20022122110230 is an abundant number, since it is smaller than the sum of its proper divisors (33143002142634).

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

20022122110230 is a wasteful number, since it uses less digits than its factorization.

20022122110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733362261 (or 4733362258 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20022122110230 its reverse (3201122122002), we get a palindrome (23223244232232).

The spelling of 20022122110230 in words is "twenty trillion, twenty-two billion, one hundred twenty-two million, one hundred ten thousand, two hundred thirty".