2302081422 has 32 divisors (see below), whose sum is σ = 4830036480. Its totient is φ = 730460640.

The previous prime is 2302081403. The next prime is 2302081433. The reversal of 2302081422 is 2241802032.

It is a junction number, because it is equal to n+sod(n) for n = 2302081392 and 2302081401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80818 + ... + 105525.

It is an arithmetic number, because the mean of its divisors is an integer number (150938640).

Almost surely, 2^2302081422 is an apocalyptic number.

2302081422 is an abundant number, since it is smaller than the sum of its proper divisors (2527955058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2302081422 is a wasteful number, since it uses less digits than its factorization.

2302081422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186448.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2302081422 is about 47980.0106502698. The cubic root of 2302081422 is about 1320.4041886660.

Adding to 2302081422 its reverse (2241802032), we get a palindrome (4543883454).

The spelling of 2302081422 in words is "two billion, three hundred two million, eighty-one thousand, four hundred twenty-two".