2300133042 has 48 divisors (see below), whose sum is σ = 5043718680. Its totient is φ = 757506816.

The previous prime is 2300133041. The next prime is 2300133089. The reversal of 2300133042 is 2403310032.

It can be written as a sum of positive squares in 4 ways, for example, as 2297380761 + 2752281 = 47931^2 + 1659^2 .

It is a super-2 number, since 2×2300133042² = 10581224021800347528, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2300133041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 777438 + ... + 780390.

Almost surely, 2^2300133042 is an apocalyptic number.

2300133042 is an abundant number, since it is smaller than the sum of its proper divisors (2743585638).

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

2300133042 is a wasteful number, since it uses less digits than its factorization.

2300133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467 (or 3464 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2300133042 is about 47959.7022718031. The cubic root of 2300133042 is about 1320.0315729363.

Adding to 2300133042 its reverse (2403310032), we get a palindrome (4703443074).

The spelling of 2300133042 in words is "two billion, three hundred million, one hundred thirty-three thousand, forty-two".