2302252120 has 64 divisors (see below), whose sum is σ = 5963388480. Its totient is φ = 783568896.

The previous prime is 2302252103. The next prime is 2302252151. The reversal of 2302252120 is 212522032.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8352 + ... + 68368.

It is an arithmetic number, because the mean of its divisors is an integer number (93177945).

Almost surely, 2^2302252120 is an apocalyptic number.

2302252120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2302252120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2981694240).

2302252120 is an abundant number, since it is smaller than the sum of its proper divisors (3661136360).

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

2302252120 is a wasteful number, since it uses less digits than its factorization.

2302252120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60172 (or 60168 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2302252120 is about 47981.7894622533. The cubic root of 2302252120 is about 1320.4368235939.

Adding to 2302252120 its reverse (212522032), we get a palindrome (2514774152).

The spelling of 2302252120 in words is "two billion, three hundred two million, two hundred fifty-two thousand, one hundred twenty".