2300131242 has 80 divisors (see below), whose sum is σ = 5450505984. Its totient is φ = 723816000.

The previous prime is 2300131237. The next prime is 2300131291. The reversal of 2300131242 is 2421310032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 200317 + ... + 211487.

Almost surely, 2^2300131242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2300131242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2725252992).

2300131242 is an abundant number, since it is smaller than the sum of its proper divisors (3150374742).

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

2300131242 is a wasteful number, since it uses less digits than its factorization.

2300131242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11257 (or 11248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2300131242 is about 47959.6835060449. The cubic root of 2300131242 is about 1320.0312286000.

Adding to 2300131242 its reverse (2421310032), we get a palindrome (4721441274).

The spelling of 2300131242 in words is "two billion, three hundred million, one hundred thirty-one thousand, two hundred forty-two".