3220210022100 has 144 divisors (see below), whose sum is σ = 9898920595200. Its totient is φ = 806703045120.

The previous prime is 3220210022093. The next prime is 3220210022101. The reversal of 3220210022100 is 12200120223.

It is a happy number.

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 3220210022100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220210022101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4679980 + ... + 5323779.

Almost surely, 2^{3220210022100} is an apocalyptic number.

3220210022100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3220210022100 is an abundant number, since it is smaller than the sum of its proper divisors (6678710573100).

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

3220210022100 is a wasteful number, since it uses less digits than its factorization.

3220210022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003842 (or 10003835 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 3220210022100 its reverse (12200120223), we get a palindrome (3232410142323).

The spelling of 3220210022100 in words is "three trillion, two hundred twenty billion, two hundred ten million, twenty-two thousand, one hundred".