33212100110033 has 16 divisors (see below), whose sum is σ = 37883431138896. Its totient is φ = 28844335872000.

The previous prime is 33212100109907. The next prime is 33212100110083. The reversal of 33212100110033 is 33001100121233.

It can be written as a sum of positive squares in 8 ways, for example, as 87091092544 + 33125009017489 = 295112^2 + 5755433^2 .

It is a cyclic number.

It is not a de Polignac number, because 33212100110033 - 2¹² = 33212100105937 is a prime.

It is a super-2 number, since 2×33212100110033² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33212100109987 and 33212100110014.

It is not an unprimeable number, because it can be changed into a prime (33212100110083) 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, 24375266 + ... + 25701707.

It is an arithmetic number, because the mean of its divisors is an integer number (2367714446181).

Almost surely, 2^{33212100110033} is an apocalyptic number.

It is an amenable number.

33212100110033 is a deficient number, since it is larger than the sum of its proper divisors (4671331028863).

33212100110033 is a wasteful number, since it uses less digits than its factorization.

33212100110033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50080004.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 33212100110033 its reverse (33001100121233), we get a palindrome (66213200231266).

The spelling of 33212100110033 in words is "thirty-three trillion, two hundred twelve billion, one hundred million, one hundred ten thousand, thirty-three".