33212011001103 has 12 divisors (see below), whose sum is σ = 52334077941288. Its totient is φ = 20128491515760.

The previous prime is 33212011001093. The next prime is 33212011001129. The reversal of 33212011001103 is 30110011021233.

33212011001103 is a `hidden beast` number, since 332 + 120 + 1 + 100 + 110 + 3 = 666.

It is not a de Polignac number, because 33212011001103 - 2¹⁶ = 33212010935567 is a prime.

It is a super-2 number, since 2×33212011001103² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33212011003103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167737429200 + ... + 167737429397.

It is an arithmetic number, because the mean of its divisors is an integer number (4361173161774).

Almost surely, 2^{33212011001103} is an apocalyptic number.

33212011001103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

33212011001103 is a deficient number, since it is larger than the sum of its proper divisors (19122066940185).

33212011001103 is a wasteful number, since it uses less digits than its factorization.

33212011001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335474858614 (or 335474858611 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 33212011001103 its reverse (30110011021233), we get a palindrome (63322022022336).

The spelling of 33212011001103 in words is "thirty-three trillion, two hundred twelve billion, eleven million, one thousand, one hundred three".