33122213413 has 8 divisors (see below), whose sum is σ = 33453100800. Its totient is φ = 32792929008.

The previous prime is 33122213401. The next prime is 33122213459. The reversal of 33122213413 is 31431222133.

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 33122213413 - 2¹⁷ = 33122082341 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 (33122213473) 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, 359193 + ... + 441886.

It is an arithmetic number, because the mean of its divisors is an integer number (4181637600).

Almost surely, 2^33122213413 is an apocalyptic number.

It is an amenable number.

33122213413 is a deficient number, since it is larger than the sum of its proper divisors (330887387).

33122213413 is a wasteful number, since it uses less digits than its factorization.

33122213413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801491.

The product of its digits is 2592, while the sum is 25.

Adding to 33122213413 its reverse (31431222133), we get a palindrome (64553435546).

The spelling of 33122213413 in words is "thirty-three billion, one hundred twenty-two million, two hundred thirteen thousand, four hundred thirteen".