33285361011 has 16 divisors (see below), whose sum is σ = 51477575424. Its totient is φ = 18736321824.

The previous prime is 33285360991. The next prime is 33285361097. The reversal of 33285361011 is 11016358233.

It is not a de Polignac number, because 33285361011 - 2⁹ = 33285360499 is a prime.

It is a super-2 number, since 2×33285361011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33285361211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11827080 + ... + 11829893.

It is an arithmetic number, because the mean of its divisors is an integer number (3217348464).

Almost surely, 2^33285361011 is an apocalyptic number.

33285361011 is a deficient number, since it is larger than the sum of its proper divisors (18192214413).

33285361011 is a wasteful number, since it uses less digits than its factorization.

33285361011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23657050.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 33285361011 in words is "thirty-three billion, two hundred eighty-five million, three hundred sixty-one thousand, eleven".