33201000103223 has 4 divisors (see below), whose sum is σ = 33347260015800. Its totient is φ = 33054740190648.

The previous prime is 33201000103217. The next prime is 33201000103279. The reversal of 33201000103223 is 32230100010233.

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 33201000103223 - 2⁸ = 33201000102967 is a prime.

It is a super-2 number, since 2×33201000103223² (a number of 28 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 = 33201000103195 and 33201000103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33201000103123) 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, 73129955948 + ... + 73129956401.

It is an arithmetic number, because the mean of its divisors is an integer number (8336815003950).

Almost surely, 2^{33201000103223} is an apocalyptic number.

33201000103223 is a deficient number, since it is larger than the sum of its proper divisors (146259912577).

33201000103223 is a wasteful number, since it uses less digits than its factorization.

33201000103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146259912576.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33201000103223 its reverse (32230100010233), we get a palindrome (65431100113456).

The spelling of 33201000103223 in words is "thirty-three trillion, two hundred one billion, one hundred three thousand, two hundred twenty-three".