2211033213132 has 12 divisors (see below), whose sum is σ = 5159077497336. Its totient is φ = 737011071040.

The previous prime is 2211033213121. The next prime is 2211033213149. The reversal of 2211033213132 is 2313123301122.

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

It is a super-2 number, since 2×2211033213132² (a number of 25 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 in 3 ways as a sum of consecutive naturals, for example, 92126383869 + ... + 92126383892.

It is an arithmetic number, because the mean of its divisors is an integer number (429923124778).

Almost surely, 2^{2211033213132} is an apocalyptic number.

It is an amenable number.

2211033213132 is an abundant number, since it is smaller than the sum of its proper divisors (2948044284204).

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

2211033213132 is a wasteful number, since it uses less digits than its factorization.

2211033213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184252767768 (or 184252767766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2211033213132 its reverse (2313123301122), we get a palindrome (4524156514254).

The spelling of 2211033213132 in words is "two trillion, two hundred eleven billion, thirty-three million, two hundred thirteen thousand, one hundred thirty-two".