2245130032 has 20 divisors (see below), whose sum is σ = 4432015440. Its totient is φ = 1101384128.

The previous prime is 2245130023. The next prime is 2245130039. The reversal of 2245130032 is 2300315422.

2245130032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2245129985 and 2245130012.

It is not an unprimeable number, because it can be changed into a prime (2245130039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322932 + ... + 1324627.

It is an arithmetic number, because the mean of its divisors is an integer number (221600772).

Almost surely, 2^2245130032 is an apocalyptic number.

It is an amenable number.

2245130032 is a deficient number, since it is larger than the sum of its proper divisors (2186885408).

2245130032 is a wasteful number, since it uses less digits than its factorization.

2245130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647620 (or 2647614 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2245130032 is about 47382.8031251846. The cubic root of 2245130032 is about 1309.4246122178.

Adding to 2245130032 its reverse (2300315422), we get a palindrome (4545445454).

The spelling of 2245130032 in words is "two billion, two hundred forty-five million, one hundred thirty thousand, thirty-two".