33211200104 has 8 divisors (see below), whose sum is σ = 62271000210. Its totient is φ = 16605600048.

The previous prime is 33211200091. The next prime is 33211200133. The reversal of 33211200104 is 40100211233.

It can be written as a sum of positive squares in only one way, i.e., 17398137604 + 15813062500 = 131902^2 + 125750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33211200104² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075699999 + ... + 2075700014.

Almost surely, 2^33211200104 is an apocalyptic number.

It is an amenable number.

33211200104 is a deficient number, since it is larger than the sum of its proper divisors (29059800106).

33211200104 is a wasteful number, since it uses less digits than its factorization.

33211200104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151400019 (or 4151400015 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 33211200104 its reverse (40100211233), we get a palindrome (73311411337).

The spelling of 33211200104 in words is "thirty-three billion, two hundred eleven million, two hundred thousand, one hundred four".