3320222293 has 4 divisors (see below), whose sum is σ = 3464579808. Its totient is φ = 3175864780.

The previous prime is 3320222291. The next prime is 3320222303. The reversal of 3320222293 is 3922220233.

3320222293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3320222293 - 2¹ = 3320222291 is a prime.

It is a super-2 number, since 2×3320222293² = 22047752149868355698, which 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 (3320222291) 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, 72178723 + ... + 72178768.

It is an arithmetic number, because the mean of its divisors is an integer number (866144952).

Almost surely, 2^3320222293 is an apocalyptic number.

It is an amenable number.

3320222293 is a deficient number, since it is larger than the sum of its proper divisors (144357515).

3320222293 is a wasteful number, since it uses less digits than its factorization.

3320222293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144357514.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3320222293 is about 57621.3701069317. The cubic root of 3320222293 is about 1491.8404794448.

The spelling of 3320222293 in words is "three billion, three hundred twenty million, two hundred twenty-two thousand, two hundred ninety-three".