11222331131333 has 4 divisors (see below), whose sum is σ = 12825521292960. Its totient is φ = 9619140969708.

The previous prime is 11222331131303. The next prime is 11222331131353. The reversal of 11222331131333 is 33313113322211.

11222331131333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11222331131333 - 2²⁰ = 11222330082757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11222331131296 and 11222331131305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222331131303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801595080803 + ... + 801595080816.

It is an arithmetic number, because the mean of its divisors is an integer number (3206380323240).

Almost surely, 2^{11222331131333} is an apocalyptic number.

It is an amenable number.

11222331131333 is a deficient number, since it is larger than the sum of its proper divisors (1603190161627).

11222331131333 is an equidigital number, since it uses as much as digits as its factorization.

11222331131333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603190161626.

The product of its digits is 5832, while the sum is 29.

Adding to 11222331131333 its reverse (33313113322211), we get a palindrome (44535444453544).

The spelling of 11222331131333 in words is "eleven trillion, two hundred twenty-two billion, three hundred thirty-one million, one hundred thirty-one thousand, three hundred thirty-three".