3213000011100 has 108 divisors (see below), whose sum is σ = 10218225274712. Its totient is φ = 778909084800.

The previous prime is 3213000011087. The next prime is 3213000011167. The reversal of 3213000011100 is 11100003123.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 35 ways as a sum of consecutive naturals, for example, 44219899 + ... + 44292498.

Almost surely, 2^{3213000011100} is an apocalyptic number.

3213000011100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3213000011100 is an abundant number, since it is smaller than the sum of its proper divisors (7005225263612).

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

3213000011100 is a wasteful number, since it uses less digits than its factorization.

3213000011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88512436 (or 88512418 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 3213000011100 its reverse (11100003123), we get a palindrome (3224100014223).

The spelling of 3213000011100 in words is "three trillion, two hundred thirteen billion, eleven thousand, one hundred".