2302232130 has 96 divisors (see below), whose sum is σ = 6706559808. Its totient is φ = 543024000.

The previous prime is 2302232059. The next prime is 2302232137. The reversal of 2302232130 is 312322032.

It is a happy number.

2302232130 is a `hidden beast` number, since 2 + 302 + 232 + 130 = 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 (2302232137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5205 + ... + 68055.

It is an arithmetic number, because the mean of its divisors is an integer number (69859998).

Almost surely, 2^2302232130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2302232130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3353279904).

2302232130 is an abundant number, since it is smaller than the sum of its proper divisors (4404327678).

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

2302232130 is a wasteful number, since it uses less digits than its factorization.

2302232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62912 (or 62909 counting only the distinct ones).

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

The square root of 2302232130 is about 47981.5811536052. The cubic root of 2302232130 is about 1320.4330018855.

Adding to 2302232130 its reverse (312322032), we get a palindrome (2614554162).

It can be divided in two parts, 2302 and 232130, that added together give a palindrome (234432).

The spelling of 2302232130 in words is "two billion, three hundred two million, two hundred thirty-two thousand, one hundred thirty".