33022031213 has 8 divisors (see below), whose sum is σ = 33237335040. Its totient is φ = 32806790640.

The previous prime is 33022031209. The next prime is 33022031219. The reversal of 33022031213 is 31213022033.

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 33022031213 - 2² = 33022031209 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 (33022031219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501148 + ... + 1522986.

It is an arithmetic number, because the mean of its divisors is an integer number (4154666880).

Almost surely, 2^33022031213 is an apocalyptic number.

It is an amenable number.

33022031213 is a deficient number, since it is larger than the sum of its proper divisors (215303827).

33022031213 is a wasteful number, since it uses less digits than its factorization.

33022031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31627.

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

Adding to 33022031213 its reverse (31213022033), we get a palindrome (64235053246).

The spelling of 33022031213 in words is "thirty-three billion, twenty-two million, thirty-one thousand, two hundred thirteen".