110220201210000 has 1600 divisors, whose sum is σ = 421043622912000. Its totient is φ = 24320507904000.

The previous prime is 110220201209959. The next prime is 110220201210019. The reversal of 110220201210000 is 12102022011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 245479289776 + ... + 245479290224.

It is an arithmetic number, because the mean of its divisors is an integer number (263152264320).

Almost surely, 2^{110220201210000} is an apocalyptic number.

110220201210000 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 110220201210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210521811456000).

110220201210000 is an abundant number, since it is smaller than the sum of its proper divisors (310823421702000).

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

110220201210000 is a wasteful number, since it uses less digits than its factorization.

110220201210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110220201210000 its reverse (12102022011), we get a palindrome (110232303232011).

The spelling of 110220201210000 in words is "one hundred ten trillion, two hundred twenty billion, two hundred one million, two hundred ten thousand".