110302020011121 has 4 divisors (see below), whose sum is σ = 147069360014832. Its totient is φ = 73534680007412.

The previous prime is 110302020011119. The next prime is 110302020011171. The reversal of 110302020011121 is 121110020203011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110302020011121 - 2¹ = 110302020011119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110302020011121.

It is not an unprimeable number, because it can be changed into a prime (110302020011171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18383670001851 + ... + 18383670001856.

It is an arithmetic number, because the mean of its divisors is an integer number (36767340003708).

Almost surely, 2^{110302020011121} is an apocalyptic number.

It is an amenable number.

110302020011121 is a deficient number, since it is larger than the sum of its proper divisors (36767340003711).

110302020011121 is an equidigital number, since it uses as much as digits as its factorization.

110302020011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36767340003710.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110302020011121 its reverse (121110020203011), we get a palindrome (231412040214132).

The spelling of 110302020011121 in words is "one hundred ten trillion, three hundred two billion, twenty million, eleven thousand, one hundred twenty-one".