110221012022022 has 192 divisors, whose sum is σ = 264722702549760. Its totient is φ = 32864094489600.

The previous prime is 110221012021999. The next prime is 110221012022039. The reversal of 110221012022022 is 220220210122011.

It is a happy number.

110221012022022 is a `hidden beast` number, since 110 + 2 + 210 + 120 + 220 + 2 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 110221012021986 and 110221012022004.

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, 11100912754 + ... + 11100922682.

It is an arithmetic number, because the mean of its divisors is an integer number (1378764075780).

Almost surely, 2^{110221012022022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110221012022022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132361351274880).

110221012022022 is an abundant number, since it is smaller than the sum of its proper divisors (154501690527738).

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

110221012022022 is a wasteful number, since it uses less digits than its factorization.

110221012022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11779 (or 11776 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 110221012022022 its reverse (220220210122011), we get a palindrome (330441222144033).

The spelling of 110221012022022 in words is "one hundred ten trillion, two hundred twenty-one billion, twelve million, twenty-two thousand, twenty-two".