3310212212121 has 8 divisors (see below), whose sum is σ = 4413661105600. Its totient is φ = 2206785730032.

The previous prime is 3310212212117. The next prime is 3310212212147. The reversal of 3310212212121 is 1212122120133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3310212212121 - 2² = 3310212212117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3310212212161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5255125 + ... + 5851218.

It is an arithmetic number, because the mean of its divisors is an integer number (551707638200).

Almost surely, 2^{3310212212121} is an apocalyptic number.

It is an amenable number.

3310212212121 is a deficient number, since it is larger than the sum of its proper divisors (1103448893479).

3310212212121 is a wasteful number, since it uses less digits than its factorization.

3310212212121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11205695.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3310212212121 its reverse (1212122120133), we get a palindrome (4522334332254).

The spelling of 3310212212121 in words is "three trillion, three hundred ten billion, two hundred twelve million, two hundred twelve thousand, one hundred twenty-one".