110403221311011 has 8 divisors (see below), whose sum is σ = 149617480246864. Its totient is φ = 72395554957920.

The previous prime is 110403221311007. The next prime is 110403221311027. The reversal of 110403221311011 is 110113122304011.

It is a happy number.

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

It is not a de Polignac number, because 110403221311011 - 2² = 110403221311007 is a prime.

It is a super-3 number, since 3×110403221311011³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110403221311051) 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, 301648145476 + ... + 301648145841.

It is an arithmetic number, because the mean of its divisors is an integer number (18702185030858).

Almost surely, 2^{110403221311011} is an apocalyptic number.

110403221311011 is a deficient number, since it is larger than the sum of its proper divisors (39214258935853).

110403221311011 is an equidigital number, since it uses as much as digits as its factorization.

110403221311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603296291381.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 110403221311011 its reverse (110113122304011), we get a palindrome (220516343615022).

The spelling of 110403221311011 in words is "one hundred ten trillion, four hundred three billion, two hundred twenty-one million, three hundred eleven thousand, eleven".