33012223103 has 8 divisors (see below), whose sum is σ = 33210325200. Its totient is φ = 32814714240.

The previous prime is 33012223099. The next prime is 33012223129. The reversal of 33012223103 is 30132221033.

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 33012223103 - 2² = 33012223099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33012223133) 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, 36428 + ... + 259521.

It is an arithmetic number, because the mean of its divisors is an integer number (4151290650).

Almost surely, 2^33012223103 is an apocalyptic number.

33012223103 is a deficient number, since it is larger than the sum of its proper divisors (198102097).

33012223103 is a wasteful number, since it uses less digits than its factorization.

33012223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296617.

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

Adding to 33012223103 its reverse (30132221033), we get a palindrome (63144444136).

The spelling of 33012223103 in words is "thirty-three billion, twelve million, two hundred twenty-three thousand, one hundred three".