2102233130 has 32 divisors (see below), whose sum is σ = 3894609600. Its totient is φ = 816662272.

The previous prime is 2102233127. The next prime is 2102233157. The reversal of 2102233130 is 313322012.

It is a junction number, because it is equal to n+sod(n) for n = 2102233099 and 2102233108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27506 + ... + 70434.

It is an arithmetic number, because the mean of its divisors is an integer number (121706550).

Almost surely, 2^2102233130 is an apocalyptic number.

2102233130 is a deficient number, since it is larger than the sum of its proper divisors (1792376470).

2102233130 is a wasteful number, since it uses less digits than its factorization.

2102233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43078.

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

The square root of 2102233130 is about 45850.1159213366. The cubic root of 2102233130 is about 1281.0329247788.

Adding to 2102233130 its reverse (313322012), we get a palindrome (2415555142).

The spelling of 2102233130 in words is "two billion, one hundred two million, two hundred thirty-three thousand, one hundred thirty".