110021101113312 has 36 divisors (see below), whose sum is σ = 312872506291800. Its totient is φ = 36673700371008.

The previous prime is 110021101113311. The next prime is 110021101113367. The reversal of 110021101113312 is 213311101120011.

110021101113312 is a `hidden beast` number, since 1 + 10 + 0 + 211 + 0 + 111 + 331 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021101113311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191008855812 + ... + 191008856387.

It is an arithmetic number, because the mean of its divisors is an integer number (8690902952550).

Almost surely, 2^{110021101113312} is an apocalyptic number.

110021101113312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110021101113312 is an abundant number, since it is smaller than the sum of its proper divisors (202851405178488).

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

110021101113312 is a wasteful number, since it uses less digits than its factorization.

110021101113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382017712215 (or 382017712204 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 110021101113312 its reverse (213311101120011), we get a palindrome (323332202233323).

The spelling of 110021101113312 in words is "one hundred ten trillion, twenty-one billion, one hundred one million, one hundred thirteen thousand, three hundred twelve".