1001033332212 has 12 divisors (see below), whose sum is σ = 2335744441856. Its totient is φ = 333677777400.

The previous prime is 1001033332199. The next prime is 1001033332223. The reversal of 1001033332212 is 2122333301001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41709722164 + ... + 41709722187.

Almost surely, 2^{1001033332212} is an apocalyptic number.

1001033332212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1001033332212 is an abundant number, since it is smaller than the sum of its proper divisors (1334711109644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001033332212 is a wasteful number, since it uses less digits than its factorization.

1001033332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83419444358 (or 83419444356 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1001033332212 its reverse (2122333301001), we get a palindrome (3123366633213).

The spelling of 1001033332212 in words is "one trillion, one billion, thirty-three million, three hundred thirty-two thousand, two hundred twelve".