3211030201200 has 60 divisors (see below), whose sum is σ = 10286000081688. Its totient is φ = 856274720000.

The previous prime is 3211030201163. The next prime is 3211030201201. The reversal of 3211030201200 is 21020301123.

It is a tau number, because it is divible by the number of its divisors (60).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3211030201200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211030201201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1337928051 + ... + 1337930450.

Almost surely, 2^{3211030201200} is an apocalyptic number.

3211030201200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3211030201200 is an abundant number, since it is smaller than the sum of its proper divisors (7074969880488).

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

3211030201200 is a wasteful number, since it uses less digits than its factorization.

3211030201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675858522 (or 2675858511 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 3211030201200 its reverse (21020301123), we get a palindrome (3232050502323).

The spelling of 3211030201200 in words is "three trillion, two hundred eleven billion, thirty million, two hundred one thousand, two hundred".