3212211111000 has 128 divisors (see below), whose sum is σ = 10110790872000. Its totient is φ = 849009100800.

The previous prime is 3212211110947. The next prime is 3212211111013. The reversal of 3212211111000 is 1111122123.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4398775 + ... + 5076774.

Almost surely, 2^{3212211111000} is an apocalyptic number.

3212211111000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3212211111000 is an abundant number, since it is smaller than the sum of its proper divisors (6898579761000).

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

3212211111000 is a wasteful number, since it uses less digits than its factorization.

3212211111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475686 (or 9475672 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3212211111000 its reverse (1111122123), we get a palindrome (3213322233123).

The spelling of 3212211111000 in words is "three trillion, two hundred twelve billion, two hundred eleven million, one hundred eleven thousand".