33240323013211 has 4 divisors (see below), whose sum is σ = 34685554448592. Its totient is φ = 31795091577832.

The previous prime is 33240323013197. The next prime is 33240323013217. The reversal of 33240323013211 is 11231032304233.

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 33240323013211 - 2³¹ = 33238175529563 is a prime.

It is a super-2 number, since 2×33240323013211² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33240323013211.

It is not an unprimeable number, because it can be changed into a prime (33240323013217) 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, 722615717656 + ... + 722615717701.

It is an arithmetic number, because the mean of its divisors is an integer number (8671388612148).

Almost surely, 2^{33240323013211} is an apocalyptic number.

33240323013211 is a deficient number, since it is larger than the sum of its proper divisors (1445231435381).

33240323013211 is a wasteful number, since it uses less digits than its factorization.

33240323013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445231435380.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 33240323013211 its reverse (11231032304233), we get a palindrome (44471355317444).

The spelling of 33240323013211 in words is "thirty-three trillion, two hundred forty billion, three hundred twenty-three million, thirteen thousand, two hundred eleven".