33013100011 has 8 divisors (see below), whose sum is σ = 34153629120. Its totient is φ = 31872714048.

The previous prime is 33013099957. The next prime is 33013100023. The reversal of 33013100011 is 11000131033.

It is a happy number.

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 33013100011 - 2²¹ = 33011002859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33013099964 and 33013100000.

It is not an unprimeable number, because it can be changed into a prime (33013100611) 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, 668895 + ... + 716551.

It is an arithmetic number, because the mean of its divisors is an integer number (4269203640).

Almost surely, 2^33013100011 is an apocalyptic number.

33013100011 is a deficient number, since it is larger than the sum of its proper divisors (1140529109).

33013100011 is a wasteful number, since it uses less digits than its factorization.

33013100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71573.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 33013100011 its reverse (11000131033), we get a palindrome (44013231044).

The spelling of 33013100011 in words is "thirty-three billion, thirteen million, one hundred thousand, eleven".