110203113321 has 36 divisors (see below), whose sum is σ = 194917086000. Its totient is φ = 59658823728.

The previous prime is 110203113281. The next prime is 110203113337. The reversal of 110203113321 is 123311302011.

110203113321 is a `hidden beast` number, since 1 + 1 + 0 + 20 + 311 + 332 + 1 = 666.

It is not a de Polignac number, because 110203113321 - 2¹⁰ = 110203112297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110203113294 and 110203113303.

It is not an unprimeable number, because it can be changed into a prime (110203113821) 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 35 ways as a sum of consecutive naturals, for example, 6567771 + ... + 6584528.

It is an arithmetic number, because the mean of its divisors is an integer number (5414363500).

Almost surely, 2^110203113321 is an apocalyptic number.

It is an amenable number.

110203113321 is a deficient number, since it is larger than the sum of its proper divisors (84713972679).

110203113321 is a wasteful number, since it uses less digits than its factorization.

110203113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13152338 (or 13152328 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 110203113321 its reverse (123311302011), we get a palindrome (233514415332).

The spelling of 110203113321 in words is "one hundred ten billion, two hundred three million, one hundred thirteen thousand, three hundred twenty-one".