13212303033 has 8 divisors (see below), whose sum is σ = 17621209728. Its totient is φ = 8805799184.

The previous prime is 13212303007. The next prime is 13212303073. The reversal of 13212303033 is 33030321231.

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 13212303033 - 2¹² = 13212298937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13212303073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587841 + ... + 609902.

It is an arithmetic number, because the mean of its divisors is an integer number (2202651216).

Almost surely, 2^13212303033 is an apocalyptic number.

It is an amenable number.

13212303033 is a deficient number, since it is larger than the sum of its proper divisors (4408906695).

13212303033 is a wasteful number, since it uses less digits than its factorization.

13212303033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201423.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13212303033 its reverse (33030321231), we get a palindrome (46242624264).

The spelling of 13212303033 in words is "thirteen billion, two hundred twelve million, three hundred three thousand, thirty-three".