110210200111020 has 96 divisors (see below), whose sum is σ = 312060968271360. Its totient is φ = 29058692016640.

The previous prime is 110210200111007. The next prime is 110210200111021. The reversal of 110210200111020 is 20111002012011.

It is a super-2 number, since 2×110210200111020² (a number of 29 digits) contains 22 as substring.

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 = 110210200110987 and 110210200111005.

It is not an unprimeable number, because it can be changed into a prime (110210200111021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425420449 + ... + 425679431.

It is an arithmetic number, because the mean of its divisors is an integer number (3250635086160).

Almost surely, 2^{110210200111020} is an apocalyptic number.

110210200111020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110210200111020 is an abundant number, since it is smaller than the sum of its proper divisors (201850768160340).

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

110210200111020 is a wasteful number, since it uses less digits than its factorization.

110210200111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338775 (or 338773 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110210200111020 its reverse (20111002012011), we get a palindrome (130321202123031).

The spelling of 110210200111020 in words is "one hundred ten trillion, two hundred ten billion, two hundred million, one hundred eleven thousand, twenty".