110221202212000 has 384 divisors, whose sum is σ = 306496228147200. Its totient is φ = 38592512640000.

The previous prime is 110221202211997. The next prime is 110221202212003. The reversal of 110221202212000 is 212202122011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110221202211997) and next prime (110221202212003).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (110221202212003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 271232967 + ... + 271639033.

It is an arithmetic number, because the mean of its divisors is an integer number (798167260800).

Almost surely, 2^{110221202212000} is an apocalyptic number.

110221202212000 is a gapful number since it is divisible by the number (10) 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 110221202212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153248114073600).

110221202212000 is an abundant number, since it is smaller than the sum of its proper divisors (196275025935200).

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

110221202212000 is a wasteful number, since it uses less digits than its factorization.

110221202212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406333 (or 406315 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110221202212000 its reverse (212202122011), we get a palindrome (110433404334011).

The spelling of 110221202212000 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred two million, two hundred twelve thousand".