33032300012011 has 64 divisors (see below), whose sum is σ = 35103153254400. Its totient is φ = 31055603241600.

The previous prime is 33032300012009. The next prime is 33032300012017. The reversal of 33032300012011 is 11021000323033.

It is a cyclic number.

It is not a de Polignac number, because 33032300012011 - 2¹ = 33032300012009 is a prime.

It is a super-2 number, since 2×33032300012011² (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 33032300012011.

It is not an unprimeable number, because it can be changed into a prime (33032300012017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16691408820 + ... + 16691410798.

It is an arithmetic number, because the mean of its divisors is an integer number (548486769600).

Almost surely, 2^{33032300012011} is an apocalyptic number.

33032300012011 is a deficient number, since it is larger than the sum of its proper divisors (2070853242389).

33032300012011 is a wasteful number, since it uses less digits than its factorization.

33032300012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33032300012011 its reverse (11021000323033), we get a palindrome (44053300335044).

The spelling of 33032300012011 in words is "thirty-three trillion, thirty-two billion, three hundred million, twelve thousand, eleven".