133203003223 has 8 divisors (see below), whose sum is σ = 137624060288. Its totient is φ = 128842096824.

The previous prime is 133203003191. The next prime is 133203003281. The reversal of 133203003223 is 322300302331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133203003223 - 2⁵ = 133203003191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133203003194 and 133203003203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133203003023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15033165 + ... + 15042022.

It is an arithmetic number, because the mean of its divisors is an integer number (17203007536).

Almost surely, 2^133203003223 is an apocalyptic number.

133203003223 is a deficient number, since it is larger than the sum of its proper divisors (4421057065).

133203003223 is a wasteful number, since it uses less digits than its factorization.

133203003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30075333.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 133203003223 its reverse (322300302331), we get a palindrome (455503305554).

The spelling of 133203003223 in words is "one hundred thirty-three billion, two hundred three million, three thousand, two hundred twenty-three".