33340211103 has 4 divisors (see below), whose sum is σ = 44453614808. Its totient is φ = 22226807400.

The previous prime is 33340211087. The next prime is 33340211143. The reversal of 33340211103 is 30111204333.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 33340211103 - 2⁴ = 33340211087 is a prime.

It is a super-2 number, since 2×33340211103² (a number of 22 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 33340211103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33340211143) 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, 5556701848 + ... + 5556701853.

It is an arithmetic number, because the mean of its divisors is an integer number (11113403702).

Almost surely, 2^33340211103 is an apocalyptic number.

33340211103 is a deficient number, since it is larger than the sum of its proper divisors (11113403705).

33340211103 is a wasteful number, since it uses less digits than its factorization.

33340211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11113403704.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33340211103 its reverse (30111204333), we get a palindrome (63451415436).

The spelling of 33340211103 in words is "thirty-three billion, three hundred forty million, two hundred eleven thousand, one hundred three".