110000201212020 has 96 divisors (see below), whose sum is σ = 356958399522816. Its totient is φ = 24788777731200.

The previous prime is 110000201212003. The next prime is 110000201212087. The reversal of 110000201212020 is 20212102000011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110000201211987 and 110000201212005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1844373286 + ... + 1844432925.

It is an arithmetic number, because the mean of its divisors is an integer number (3718316661696).

Almost surely, 2^{110000201212020} is an apocalyptic number.

110000201212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110000201212020 is an abundant number, since it is smaller than the sum of its proper divisors (246958198310796).

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

110000201212020 is a wasteful number, since it uses less digits than its factorization.

110000201212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688806301 (or 3688806299 counting only the distinct ones).

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

Adding to 110000201212020 its reverse (20212102000011), we get a palindrome (130212303212031).

The spelling of 110000201212020 in words is "one hundred ten trillion, two hundred one million, two hundred twelve thousand, twenty".