3342214100221 has 4 divisors (see below), whose sum is σ = 3344523855712. Its totient is φ = 3339904344732.

The previous prime is 3342214100219. The next prime is 3342214100231. The reversal of 3342214100221 is 1220014122433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3342214100221 - 2¹ = 3342214100219 is a prime.

It is a super-2 number, since 2×3342214100221² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342214100231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154875575 + ... + 1154878468.

It is an arithmetic number, because the mean of its divisors is an integer number (836130963928).

Almost surely, 2^{3342214100221} is an apocalyptic number.

It is an amenable number.

3342214100221 is a deficient number, since it is larger than the sum of its proper divisors (2309755491).

3342214100221 is a wasteful number, since it uses less digits than its factorization.

3342214100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309755490.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3342214100221 its reverse (1220014122433), we get a palindrome (4562228222654).

The spelling of 3342214100221 in words is "three trillion, three hundred forty-two billion, two hundred fourteen million, one hundred thousand, two hundred twenty-one".