110212201300020 has 24 divisors (see below), whose sum is σ = 308594163640224. Its totient is φ = 29389920346656.

The previous prime is 110212201299997. The next prime is 110212201300037. The reversal of 110212201300020 is 20003102212011.

It is a super-2 number, since 2×110212201300020² (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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918435010774 + ... + 918435010893.

It is an arithmetic number, because the mean of its divisors is an integer number (12858090151676).

Almost surely, 2^{110212201300020} is an apocalyptic number.

110212201300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110212201300020 is an abundant number, since it is smaller than the sum of its proper divisors (198381962340204).

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

110212201300020 is a wasteful number, since it uses less digits than its factorization.

110212201300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836870021679 (or 1836870021677 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 110212201300020 its reverse (20003102212011), we get a palindrome (130215303512031).

The spelling of 110212201300020 in words is "one hundred ten trillion, two hundred twelve billion, two hundred one million, three hundred thousand, twenty".