2130442032 has 40 divisors (see below), whose sum is σ = 5793309760. Its totient is φ = 672770880.

The previous prime is 2130442021. The next prime is 2130442037. The reversal of 2130442032 is 2302440312.

It is not an unprimeable number, because it can be changed into a prime (2130442037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167094 + ... + 1168917.

It is an arithmetic number, because the mean of its divisors is an integer number (144832744).

Almost surely, 2^2130442032 is an apocalyptic number.

It is an amenable number.

2130442032 is an abundant number, since it is smaller than the sum of its proper divisors (3662867728).

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

2130442032 is a wasteful number, since it uses less digits than its factorization.

2130442032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336041 (or 2336035 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2130442032 is about 46156.7116679687. The cubic root of 2130442032 is about 1286.7373497223.

Adding to 2130442032 its reverse (2302440312), we get a palindrome (4432882344).

It can be divided in two parts, 21304 and 42032, that added together give a palindrome (63336).

The spelling of 2130442032 in words is "two billion, one hundred thirty million, four hundred forty-two thousand, thirty-two".