3322210121 has 4 divisors (see below), whose sum is σ = 3376672644. Its totient is φ = 3267747600.

The previous prime is 3322210117. The next prime is 3322210123. The reversal of 3322210121 is 1210122233.

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

It can be written as a sum of positive squares in 2 ways, for example, as 397563721 + 2924646400 = 19939^2 + 54080^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322210121 - 2² = 3322210117 is a prime.

It is a super-2 number, since 2×3322210121² = 22074160176149669282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3322210121.

It is not an unprimeable number, because it can be changed into a prime (3322210123) 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, 27231170 + ... + 27231291.

It is an arithmetic number, because the mean of its divisors is an integer number (844168161).

Almost surely, 2^3322210121 is an apocalyptic number.

It is an amenable number.

3322210121 is a deficient number, since it is larger than the sum of its proper divisors (54462523).

3322210121 is an equidigital number, since it uses as much as digits as its factorization.

3322210121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54462522.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3322210121 is about 57638.6165777771. The cubic root of 3322210121 is about 1492.1381433147.

Adding to 3322210121 its reverse (1210122233), we get a palindrome (4532332354).

The spelling of 3322210121 in words is "three billion, three hundred twenty-two million, two hundred ten thousand, one hundred twenty-one".