2133100333223 has 4 divisors (see below), whose sum is σ = 2147226825648. Its totient is φ = 2118973840800.

The previous prime is 2133100333211. The next prime is 2133100333237. The reversal of 2133100333223 is 3223330013312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2133100333223 - 2¹⁰ = 2133100332199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133100333192 and 2133100333201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133100303223) 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, 7063245986 + ... + 7063246287.

It is an arithmetic number, because the mean of its divisors is an integer number (536806706412).

Almost surely, 2^{2133100333223} is an apocalyptic number.

2133100333223 is a deficient number, since it is larger than the sum of its proper divisors (14126492425).

2133100333223 is a wasteful number, since it uses less digits than its factorization.

2133100333223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14126492424.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2133100333223 its reverse (3223330013312), we get a palindrome (5356430346535).

The spelling of 2133100333223 in words is "two trillion, one hundred thirty-three billion, one hundred million, three hundred thirty-three thousand, two hundred twenty-three".