110002202002020 has 192 divisors, whose sum is σ = 322182264096000. Its totient is φ = 28007410120704.

The previous prime is 110002202001983. The next prime is 110002202002057. The reversal of 110002202002020 is 20200202200011.

It is an interprime number because it is at equal distance from previous prime (110002202001983) and next prime (110002202002057).

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 = 110002202001987 and 110002202002005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95967199 + ... + 97106681.

It is an arithmetic number, because the mean of its divisors is an integer number (1678032625500).

Almost surely, 2^{110002202002020} is an apocalyptic number.

110002202002020 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 110002202002020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161091132048000).

110002202002020 is an abundant number, since it is smaller than the sum of its proper divisors (212180062093980).

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

110002202002020 is a wasteful number, since it uses less digits than its factorization.

110002202002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140142 (or 1140140 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110002202002020 its reverse (20200202200011), we get a palindrome (130202404202031).

The spelling of 110002202002020 in words is "one hundred ten trillion, two billion, two hundred two million, two thousand, twenty".