33013400011 has 8 divisors (see below), whose sum is σ = 34767435920. Its totient is φ = 31261012992.

The previous prime is 33013399963. The next prime is 33013400023. The reversal of 33013400011 is 11000431033.

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 33013400011 - 2¹⁹ = 33012875723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33013400071) 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, 371010 + ... + 451303.

It is an arithmetic number, because the mean of its divisors is an integer number (4345929490).

Almost surely, 2^33013400011 is an apocalyptic number.

33013400011 is a deficient number, since it is larger than the sum of its proper divisors (1754035909).

33013400011 is a wasteful number, since it uses less digits than its factorization.

33013400011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824445.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 33013400011 its reverse (11000431033), we get a palindrome (44013831044).

The spelling of 33013400011 in words is "thirty-three billion, thirteen million, four hundred thousand, eleven".