110312121320303 has 12 divisors (see below), whose sum is σ = 135870632023392. Its totient is φ = 88991291148480.

The previous prime is 110312121320281. The next prime is 110312121320339. The reversal of 110312121320303 is 303023121213011.

It is not a de Polignac number, because 110312121320303 - 2¹⁴ = 110312121303919 is a prime.

It is a super-2 number, since 2×110312121320303² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110312121020303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66213757463 + ... + 66213759128.

It is an arithmetic number, because the mean of its divisors is an integer number (11322552668616).

Almost surely, 2^{110312121320303} is an apocalyptic number.

110312121320303 is a deficient number, since it is larger than the sum of its proper divisors (25558510703089).

110312121320303 is a wasteful number, since it uses less digits than its factorization.

110312121320303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132427516622 (or 132427516615 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 110312121320303 its reverse (303023121213011), we get a palindrome (413335242533314).

The spelling of 110312121320303 in words is "one hundred ten trillion, three hundred twelve billion, one hundred twenty-one million, three hundred twenty thousand, three hundred three".