110112212101 has 8 divisors (see below), whose sum is σ = 110864332800. Its totient is φ = 109362079728.

The previous prime is 110112212057. The next prime is 110112212107. The reversal of 110112212101 is 101212211011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110112212101 - 2¹⁹ = 110111687813 is a prime.

It is a super-2 number, since 2×110112212101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112212107) 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, 385861 + ... + 607546.

It is an arithmetic number, because the mean of its divisors is an integer number (13858041600).

Almost surely, 2^110112212101 is an apocalyptic number.

It is an amenable number.

110112212101 is a deficient number, since it is larger than the sum of its proper divisors (752120699).

110112212101 is an equidigital number, since it uses as much as digits as its factorization.

110112212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994163.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110112212101 its reverse (101212211011), we get a palindrome (211324423112).

It can be divided in two parts, 110 and 112212101, that added together give a palindrome (112212211).

The spelling of 110112212101 in words is "one hundred ten billion, one hundred twelve million, two hundred twelve thousand, one hundred one".