3212100130222 has 4 divisors (see below), whose sum is σ = 4818150195336. Its totient is φ = 1606050065110.

The previous prime is 3212100130193. The next prime is 3212100130259. The reversal of 3212100130222 is 2220310012123.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3212100130222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803025032554 + ... + 803025032557.

It is an arithmetic number, because the mean of its divisors is an integer number (1204537548834).

Almost surely, 2^{3212100130222} is an apocalyptic number.

3212100130222 is a deficient number, since it is larger than the sum of its proper divisors (1606050065114).

3212100130222 is a wasteful number, since it uses less digits than its factorization.

3212100130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606050065113.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3212100130222 its reverse (2220310012123), we get a palindrome (5432410142345).

The spelling of 3212100130222 in words is "three trillion, two hundred twelve billion, one hundred million, one hundred thirty thousand, two hundred twenty-two".