2302020322 has 8 divisors (see below), whose sum is σ = 3946320576. Its totient is φ = 986580132.

The previous prime is 2302020311. The next prime is 2302020341. The reversal of 2302020322 is 2230202032.

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

It is a junction number, because it is equal to n+sod(n) for n = 2302020296 and 2302020305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82214998 + ... + 82215025.

It is an arithmetic number, because the mean of its divisors is an integer number (493290072).

Almost surely, 2^2302020322 is an apocalyptic number.

2302020322 is a deficient number, since it is larger than the sum of its proper divisors (1644300254).

2302020322 is a wasteful number, since it uses less digits than its factorization.

2302020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164430032.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2302020322 is about 47979.3739225513. The cubic root of 2302020322 is about 1320.3925068594.

Adding to 2302020322 its reverse (2230202032), we get a palindrome (4532222354).

It can be divided in two parts, 230202032 and 2, that multiplied together give a palindrome (460404064).

The spelling of 2302020322 in words is "two billion, three hundred two million, twenty thousand, three hundred twenty-two".