3211111209994 has 8 divisors (see below), whose sum is σ = 4818591180000. Its totient is φ = 1604914149996.

The previous prime is 3211111209991. The next prime is 3211111210037. The reversal of 3211111209994 is 4999021111123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3211111209994² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3211111209994.

It is not an unprimeable number, because it can be changed into a prime (3211111209991) by changing a digit.

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, 320721244 + ... + 320731255.

It is an arithmetic number, because the mean of its divisors is an integer number (602323897500).

Almost surely, 2^{3211111209994} is an apocalyptic number.

3211111209994 is a deficient number, since it is larger than the sum of its proper divisors (1607479970006).

3211111209994 is a wasteful number, since it uses less digits than its factorization.

3211111209994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641455004.

The product of its (nonzero) digits is 34992, while the sum is 43.

The spelling of 3211111209994 in words is "three trillion, two hundred eleven billion, one hundred eleven million, two hundred nine thousand, nine hundred ninety-four".