2301132330 has 48 divisors (see below), whose sum is σ = 6837652224. Its totient is φ = 525972960.

The previous prime is 2301132319. The next prime is 2301132331. The reversal of 2301132330 is 332311032.

2301132330 is a `hidden beast` number, since 2 + 301 + 1 + 32 + 330 = 666.

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 (2301132331) 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, 1825666 + ... + 1826925.

It is an arithmetic number, because the mean of its divisors is an integer number (142451088).

Almost surely, 2^2301132330 is an apocalyptic number.

2301132330 is an abundant number, since it is smaller than the sum of its proper divisors (4536519894).

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

2301132330 is a wasteful number, since it uses less digits than its factorization.

2301132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652611 (or 3652608 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2301132330 is about 47970.1191368127. The cubic root of 2301132330 is about 1320.2227069137. Note that the first 3 decimals are identical.

Adding to 2301132330 its reverse (332311032), we get a palindrome (2633443362).

The spelling of 2301132330 in words is "two billion, three hundred one million, one hundred thirty-two thousand, three hundred thirty".