110200101101020 has 48 divisors (see below), whose sum is σ = 264742364134080. Its totient is φ = 37745445878784.

The previous prime is 110200101100997. The next prime is 110200101101021. The reversal of 110200101101020 is 20101101002011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 110200101100988 and 110200101101006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200101101021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389919979 + ... + 390202498.

It is an arithmetic number, because the mean of its divisors is an integer number (5515465919460).

Almost surely, 2^{110200101101020} is an apocalyptic number.

110200101101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200101101020 is an abundant number, since it is smaller than the sum of its proper divisors (154542263033060).

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

110200101101020 is a wasteful number, since it uses less digits than its factorization.

110200101101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780123502 (or 780123500 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110200101101020 its reverse (20101101002011), we get a palindrome (130301202103031).

Subtracting from 110200101101020 its reverse (20101101002011), we obtain a palindrome (90099000099009).

The spelling of 110200101101020 in words is "one hundred ten trillion, two hundred billion, one hundred one million, one hundred one thousand, twenty".