110012220202020 has 24 divisors (see below), whose sum is σ = 308034216565824. Its totient is φ = 29336592053856.

The previous prime is 110012220202007. The next prime is 110012220202021. The reversal of 110012220202020 is 20202022210011.

It is a super-2 number, since 2×110012220202020² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (110012220202021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916768501624 + ... + 916768501743.

It is an arithmetic number, because the mean of its divisors is an integer number (12834759023576).

Almost surely, 2^{110012220202020} is an apocalyptic number.

110012220202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012220202020 is an abundant number, since it is smaller than the sum of its proper divisors (198021996363804).

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

110012220202020 is a wasteful number, since it uses less digits than its factorization.

110012220202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833537003379 (or 1833537003377 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 110012220202020 its reverse (20202022210011), we get a palindrome (130214242412031).

The spelling of 110012220202020 in words is "one hundred ten trillion, twelve billion, two hundred twenty million, two hundred two thousand, twenty".