1113312210033 has 4 divisors (see below), whose sum is σ = 1484416280048. Its totient is φ = 742208140020.

The previous prime is 1113312210019. The next prime is 1113312210037. The reversal of 1113312210033 is 3300122133111.

It is a happy number.

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 not a de Polignac number, because 1113312210033 - 2⁸ = 1113312209777 is a prime.

It is a super-2 number, since 2×1113312210033² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113312209991 and 1113312210009.

It is not an unprimeable number, because it can be changed into a prime (1113312210037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185552035003 + ... + 185552035008.

It is an arithmetic number, because the mean of its divisors is an integer number (371104070012).

Almost surely, 2^{1113312210033} is an apocalyptic number.

It is an amenable number.

1113312210033 is a deficient number, since it is larger than the sum of its proper divisors (371104070015).

1113312210033 is an equidigital number, since it uses as much as digits as its factorization.

1113312210033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371104070014.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113312210033 its reverse (3300122133111), we get a palindrome (4413434343144).

The spelling of 1113312210033 in words is "one trillion, one hundred thirteen billion, three hundred twelve million, two hundred ten thousand, thirty-three".