2101332230 has 32 divisors (see below), whose sum is σ = 3808451520. Its totient is φ = 834764800.

The previous prime is 2101332223. The next prime is 2101332239. The reversal of 2101332230 is 322331012.

It is a junction number, because it is equal to n+sod(n) for n = 2101332199 and 2101332208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101332239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029551 + ... + 1031589.

It is an arithmetic number, because the mean of its divisors is an integer number (119014110).

Almost surely, 2^2101332230 is an apocalyptic number.

2101332230 is a deficient number, since it is larger than the sum of its proper divisors (1707119290).

2101332230 is a wasteful number, since it uses less digits than its factorization.

2101332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2101332230 is about 45840.2904659209. The cubic root of 2101332230 is about 1280.8499055182.

Adding to 2101332230 its reverse (322331012), we get a palindrome (2423663242).

The spelling of 2101332230 in words is "two billion, one hundred one million, three hundred thirty-two thousand, two hundred thirty".